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102001411032 = 2337159859983
BaseRepresentation
bin101111011111111000…
…0100000001111011000
3100202021122122120001020
41132333300200033120
53132344330123112
6114505300122440
710240455455043
oct1367760401730
9322248576036
10102001411032
113a293156904
1217928096420
13980735c121
144d18ba5c5a
1529becca48c
hex17bfc203d8

102001411032 has 32 divisors (see below), whose sum is σ = 258595130880. Its totient is φ = 33521589920.

The previous prime is 102001411003. The next prime is 102001411033. The reversal of 102001411032 is 230114100201.

It is a super-2 number, since 2×1020014110322 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102001411033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29928288 + ... + 29931695.

It is an arithmetic number, because the mean of its divisors is an integer number (8081097840).

Almost surely, 2102001411032 is an apocalyptic number.

102001411032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102001411032 is an abundant number, since it is smaller than the sum of its proper divisors (156593719848).

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

102001411032 is a wasteful number, since it uses less digits than its factorization.

102001411032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59860063 (or 59860059 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 102001411032 its reverse (230114100201), we get a palindrome (332115511233).

The spelling of 102001411032 in words is "one hundred two billion, one million, four hundred eleven thousand, thirty-two".

Divisors: 1 2 3 4 6 8 12 24 71 142 213 284 426 568 852 1704 59859983 119719966 179579949 239439932 359159898 478879864 718319796 1436639592 4250058793 8500117586 12750176379 17000235172 25500352758 34000470344 51000705516 102001411032