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10625102070 = 23511295212131
BaseRepresentation
bin10011110010100111…
…00011000011110110
31000102111000002221220
421321103203003312
5133230011231240
64514152451210
7524204606652
oct117123430366
930374002856
1010625102070
1145626584a0
1220863a9b06
13100436485b
1472b1a1a62
15422bd85d0
hex2794e30f6

10625102070 has 128 divisors (see below), whose sum is σ = 28846471680. Its totient is φ = 2481024000.

The previous prime is 10625102063. The next prime is 10625102083. The reversal of 10625102070 is 7020152601.

It is a super-2 number, since 2×106251020702 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10625102070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4984905 + ... + 4987035.

It is an arithmetic number, because the mean of its divisors is an integer number (225363060).

Almost surely, 210625102070 is an apocalyptic number.

10625102070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10625102070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14423235840).

10625102070 is an abundant number, since it is smaller than the sum of its proper divisors (18221369610).

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

10625102070 is a wasteful number, since it uses less digits than its factorization.

10625102070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702.

The product of its (nonzero) digits is 840, while the sum is 24.

Adding to 10625102070 its reverse (7020152601), we get a palindrome (17645254671).

The spelling of 10625102070 in words is "ten billion, six hundred twenty-five million, one hundred two thousand, seventy".

Divisors: 1 2 3 5 6 10 11 15 22 29 30 33 55 58 66 87 110 145 165 174 290 319 330 435 521 638 870 957 1042 1563 1595 1914 2131 2605 3126 3190 4262 4785 5210 5731 6393 7815 9570 10655 11462 12786 15109 15630 17193 21310 23441 28655 30218 31965 34386 45327 46882 57310 61799 63930 70323 75545 85965 90654 117205 123598 140646 151090 166199 171930 185397 226635 234410 308995 332398 351615 370794 453270 498597 617990 679789 703230 830995 926985 997194 1110251 1359578 1661990 1853970 2039367 2220502 2492985 3330753 3398945 4078734 4985970 5551255 6661506 6797890 10196835 11102510 12212761 16653765 20393670 24425522 32197279 33307530 36638283 61063805 64394558 73276566 96591837 122127610 160986395 183191415 193183674 321972790 354170069 366382830 482959185 708340138 965918370 1062510207 1770850345 2125020414 3541700690 5312551035 10625102070