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104255187060 = 223523201137567
BaseRepresentation
bin110000100011000010…
…1111110100001110100
3100222002201112020112110
41201012011332201310
53202003311441220
6115521050251020
710350353316453
oct1410605764164
9328081466473
10104255187060
114023a376122
1218256a26a70
139aa626b7cb
145090240b9a
152aa2ababe0
hex184617e874

104255187060 has 96 divisors (see below), whose sum is σ = 304766042112. Its totient is φ = 26578696320.

The previous prime is 104255187007. The next prime is 104255187067. The reversal of 104255187060 is 60781552401.

104255187060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104255187067) by changing a digit.

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, 2756397 + ... + 2793963.

It is an arithmetic number, because the mean of its divisors is an integer number (3174646272).

Almost surely, 2104255187060 is an apocalyptic number.

104255187060 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 104255187060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152383021056).

104255187060 is an abundant number, since it is smaller than the sum of its proper divisors (200510855052).

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

104255187060 is a wasteful number, since it uses less digits than its factorization.

104255187060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39613 (or 39611 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The spelling of 104255187060 in words is "one hundred four billion, two hundred fifty-five million, one hundred eighty-seven thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 92 115 138 230 276 345 460 690 1380 2011 4022 6033 8044 10055 12066 20110 24132 30165 37567 40220 46253 60330 75134 92506 112701 120660 138759 150268 185012 187835 225402 231265 277518 375670 450804 462530 555036 563505 693795 751340 864041 925060 1127010 1387590 1728082 2254020 2592123 2775180 3456164 4320205 5184246 8640410 10368492 12960615 17280820 25921230 51842460 75547237 151094474 226641711 302188948 377736185 453283422 755472370 906566844 1133208555 1510944740 1737586451 2266417110 3475172902 4532834220 5212759353 6950345804 8687932255 10425518706 17375864510 20851037412 26063796765 34751729020 52127593530 104255187060