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103003301112 = 23327799154387
BaseRepresentation
bin101111111101101111…
…0011010010011111000
3100211212110212211212020
41133323132122103320
53141422321113422
6115152530114440
710304342420265
oct1377336322370
9324773784766
10103003301112
113a757750738
1217b6771ba20
139936aab6aa
144db1c8626c
152a2cc3195c
hex17fb79a4f8

103003301112 has 32 divisors (see below), whose sum is σ = 257519184000. Its totient is φ = 34332976224.

The previous prime is 103003301099. The next prime is 103003301119. The reversal of 103003301112 is 211103300301.

It is a junction number, because it is equal to n+sod(n) for n = 103003301091 and 103003301100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103003301119) 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, 589983 + ... + 744369.

It is an arithmetic number, because the mean of its divisors is an integer number (8047474500).

Almost surely, 2103003301112 is an apocalyptic number.

103003301112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103003301112 is an abundant number, since it is smaller than the sum of its proper divisors (154515882888).

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

103003301112 is a wasteful number, since it uses less digits than its factorization.

103003301112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182195 (or 182191 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 103003301112 its reverse (211103300301), we get a palindrome (314106601413).

The spelling of 103003301112 in words is "one hundred three billion, three million, three hundred one thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 27799 55598 83397 111196 154387 166794 222392 308774 333588 463161 617548 667176 926322 1235096 1852644 3705288 4291804213 8583608426 12875412639 17167216852 25750825278 34334433704 51501650556 103003301112