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102501141442260 = 223511690012250761
BaseRepresentation
bin10111010011100101101000…
…000111111110111011010100
3111102221000100210012100220120
4113103211220013332323110
5101413334314202123020
61002000212504031540
730406314560465661
oct2723455007767324
9442830323170816
10102501141442260
112a729543165970
12b5b54a8a625b0
134526a7c158bb2
141b45120330a68
15bcb453700740
hex5d39681feed4

102501141442260 has 96 divisors (see below), whose sum is σ = 313099072320384. Its totient is φ = 24848390400000.

The previous prime is 102501141442229. The next prime is 102501141442277. The reversal of 102501141442260 is 62244141105201.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44415280 + ... + 46666040.

It is an arithmetic number, because the mean of its divisors is an integer number (3261448670004).

Almost surely, 2102501141442260 is an apocalyptic number.

102501141442260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102501141442260 is an abundant number, since it is smaller than the sum of its proper divisors (210597930878124).

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

102501141442260 is a wasteful number, since it uses less digits than its factorization.

102501141442260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319785 (or 2319783 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 33.

Adding to 102501141442260 its reverse (62244141105201), we get a palindrome (164745282547461).

The spelling of 102501141442260 in words is "one hundred two trillion, five hundred one billion, one hundred forty-one million, four hundred forty-two thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 132 165 220 330 660 69001 138002 207003 276004 345005 414006 690010 759011 828012 1035015 1380020 1518022 2070030 2250761 2277033 3036044 3795055 4140060 4501522 4554066 6752283 7590110 9003044 9108132 11253805 11385165 13504566 15180220 22507610 22770330 24758371 27009132 33761415 45015220 45540660 49516742 67522830 74275113 99033484 123791855 135045660 148550226 247583710 297100452 371375565 495167420 742751130 1485502260 155304759761 310609519522 465914279283 621219039044 776523798805 931828558566 1553047597610 1708352357371 1863657117132 2329571396415 3106095195220 3416704714742 4659142792830 5125057072113 6833409429484 8541761786855 9318285585660 10250114144226 17083523573710 20500228288452 25625285360565 34167047147420 51250570721130 102501141442260