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38880282862423 = 1483234971115773
BaseRepresentation
bin10001101011100100001010…
…11100101110001101010111
312002122220210202120212122001
420311302011130232031113
520044003304403044143
6214405204432020131
711122002440314042
oct1065620534561527
9162586722525561
1038880282862423
1111430043083862
12443b314091647
1318905198c20a2
14985b5c51bc59
1547657327614d
hex235c8572e357

38880282862423 has 8 divisors (see below), whose sum is σ = 38908190858768. Its totient is φ = 38852377147584.

The previous prime is 38880282862391. The next prime is 38880282862439. The reversal of 38880282862423 is 32426828208883.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38880282862423 - 25 = 38880282862391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38880282868423) 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, 34288165 + ... + 35403937.

It is an arithmetic number, because the mean of its divisors is an integer number (4863523857346).

Almost surely, 238880282862423 is an apocalyptic number.

38880282862423 is a deficient number, since it is larger than the sum of its proper divisors (27907996345).

38880282862423 is a wasteful number, since it uses less digits than its factorization.

38880282862423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140753.

The product of its (nonzero) digits is 113246208, while the sum is 64.

The spelling of 38880282862423 in words is "thirty-eight trillion, eight hundred eighty billion, two hundred eighty-two million, eight hundred sixty-two thousand, four hundred twenty-three".

Divisors: 1 1483 23497 1115773 34846051 1654691359 26217318181 38880282862423