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102122033104 = 2471370138759
BaseRepresentation
bin101111100011011110…
…0101000111111010000
3100202121001121210102101
41133012330220333100
53133121220024404
6114525245330144
710243451646640
oct1370674507720
9322531553371
10102122033104
113a345252a73
1217960566954
139826343230
144d2ac04520
1529ca6a52a4
hex17c6f28fd0

102122033104 has 40 divisors (see below), whose sum is σ = 243521774720. Its totient is φ = 40399924608.

The previous prime is 102122033099. The next prime is 102122033107. The reversal of 102122033104 is 401330221201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102122033107) 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, 35067924 + ... + 35070835.

It is an arithmetic number, because the mean of its divisors is an integer number (6088044368).

Almost surely, 2102122033104 is an apocalyptic number.

102122033104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102122033104 is an abundant number, since it is smaller than the sum of its proper divisors (141399741616).

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

102122033104 is a wasteful number, since it uses less digits than its factorization.

102122033104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70138787 (or 70138781 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102122033104 its reverse (401330221201), we get a palindrome (503452254305).

The spelling of 102122033104 in words is "one hundred two billion, one hundred twenty-two million, thirty-three thousand, one hundred four".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 70138759 140277518 280555036 490971313 561110072 911803867 981942626 1122220144 1823607734 1963885252 3647215468 3927770504 6382627069 7294430936 7855541008 12765254138 14588861872 25530508276 51061016552 102122033104