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10624020680 = 2357133498363
BaseRepresentation
bin10011110010011110…
…11011000011001000
31000102101222011120102
421321033123003020
5133224222130210
64514113344532
7524162454140
oct117117330310
930371864512
1010624020680
114561a89a89
122085b68148
131004076590
1472ad9d920
15422a72ea5
hex2793db0c8

10624020680 has 128 divisors (see below), whose sum is σ = 29508192000. Its totient is φ = 3352292352.

The previous prime is 10624020679. The next prime is 10624020697. The reversal of 10624020680 is 8602042601.

10624020680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×106240206802 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1266179 + ... + 1274541.

It is an arithmetic number, because the mean of its divisors is an integer number (230532750).

Almost surely, 210624020680 is an apocalyptic number.

10624020680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10624020680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14754096000).

10624020680 is an abundant number, since it is smaller than the sum of its proper divisors (18884171320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10624020680 is a wasteful number, since it uses less digits than its factorization.

10624020680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8743 (or 8739 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 10624020680 in words is "ten billion, six hundred twenty-four million, twenty thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 13 14 20 26 28 35 40 52 56 65 70 91 104 130 140 182 260 280 349 364 455 520 698 728 910 1396 1745 1820 2443 2792 3490 3640 4537 4886 6980 8363 9074 9772 12215 13960 16726 18148 19544 22685 24430 31759 33452 36296 41815 45370 48860 58541 63518 66904 83630 90740 97720 108719 117082 127036 158795 167260 181480 217438 234164 254072 292705 317590 334520 434876 468328 543595 585410 635180 761033 869752 1087190 1170820 1270360 1522066 2174380 2341640 2918687 3044132 3805165 4348760 5837374 6088264 7610330 11674748 14593435 15220660 20430809 23349496 29186870 30441320 37942931 40861618 58373740 75885862 81723236 102154045 116747480 151771724 163446472 189714655 204308090 265600517 303543448 379429310 408616180 531201034 758858620 817232360 1062402068 1328002585 1517717240 2124804136 2656005170 5312010340 10624020680