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38632023683 = 112319272923
BaseRepresentation
bin100011111110101001…
…011110011010000011
310200201022222010202222
4203332221132122003
51113104244224213
625425230201255
72535223532441
oct437651363203
9120638863688
1038632023683
1115424852200
1275a195322b
133848836c16
141c26a33b91
15101186a808
hex8fea5e683

38632023683 has 6 divisors (see below), whose sum is σ = 42463298892. Its totient is φ = 35120021420.

The previous prime is 38632023679. The next prime is 38632023739.

38632023683 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 38632023683 - 22 = 38632023679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38632023613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 159636341 + ... + 159636582.

It is an arithmetic number, because the mean of its divisors is an integer number (7077216482).

Almost surely, 238632023683 is an apocalyptic number.

38632023683 is a deficient number, since it is larger than the sum of its proper divisors (3831275209).

38632023683 is a wasteful number, since it uses less digits than its factorization.

38632023683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319272945 (or 319272934 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 44.

The spelling of 38632023683 in words is "thirty-eight billion, six hundred thirty-two million, twenty-three thousand, six hundred eighty-three".

Divisors: 1 11 121 319272923 3512002153 38632023683