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108228872604 = 2239019072717
BaseRepresentation
bin110010011001011110…
…0011000100110011100
3101100100122201101100010
41210302330120212130
53233123042410404
6121415240203220
710551004144506
oct1446274304634
9340318641303
10108228872604
1141999416966
1218b85769510
13a28a5a8928
145349ca4d76
152c36894189
hex1932f1899c

108228872604 has 12 divisors (see below), whose sum is σ = 252534036104. Its totient is φ = 36076290864.

The previous prime is 108228872579. The next prime is 108228872617. The reversal of 108228872604 is 406278822801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4509536347 + ... + 4509536370.

Almost surely, 2108228872604 is an apocalyptic number.

It is an amenable number.

108228872604 is an abundant number, since it is smaller than the sum of its proper divisors (144305163500).

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

108228872604 is a wasteful number, since it uses less digits than its factorization.

108228872604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9019072724 (or 9019072722 counting only the distinct ones).

The product of its (nonzero) digits is 688128, while the sum is 48.

The spelling of 108228872604 in words is "one hundred eight billion, two hundred twenty-eight million, eight hundred seventy-two thousand, six hundred four".

Divisors: 1 2 3 4 6 12 9019072717 18038145434 27057218151 36076290868 54114436302 108228872604