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38879246116 = 2283117106163
BaseRepresentation
bin100100001101011000…
…100011011100100100
310201100120011100012101
4210031120203130210
51114111041333431
625505541101444
72544315065524
oct441530433444
9121316140171
1038879246116
1115541359067
1276506b7884
133887b16299
141c4b7c9684
151028401961
hex90d623724

38879246116 has 12 divisors (see below), whose sum is σ = 68858424432. Its totient is φ = 19205410568.

The previous prime is 38879246089. The next prime is 38879246123. The reversal of 38879246116 is 61164297883.

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, 58552750 + ... + 58553413.

It is an arithmetic number, because the mean of its divisors is an integer number (5738202036).

Almost surely, 238879246116 is an apocalyptic number.

It is an amenable number.

38879246116 is a deficient number, since it is larger than the sum of its proper divisors (29979178316).

38879246116 is a wasteful number, since it uses less digits than its factorization.

38879246116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117106250 (or 117106248 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 55.

The spelling of 38879246116 in words is "thirty-eight billion, eight hundred seventy-nine million, two hundred forty-six thousand, one hundred sixteen".

Divisors: 1 2 4 83 166 332 117106163 234212326 468424652 9719811529 19439623058 38879246116