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48976967 = 138942331
BaseRepresentation
bin1011101011010…
…1010001000111
310102011021202202
42322311101013
5100014230332
64505425115
71133203664
oct272652107
9112137682
1048976967
1125712136
121449b19b
13a1ba870
14670ca6b
154476a62
hex2eb5447

48976967 has 8 divisors (see below), whose sum is σ = 53338320. Its totient is φ = 44700480.

The previous prime is 48976951. The next prime is 48976973. The reversal of 48976967 is 76967984.

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 48976967 - 24 = 48976951 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 (48976987) 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, 20009 + ... + 22322.

It is an arithmetic number, because the mean of its divisors is an integer number (6667290).

Almost surely, 248976967 is an apocalyptic number.

48976967 is a deficient number, since it is larger than the sum of its proper divisors (4361353).

48976967 is a wasteful number, since it uses less digits than its factorization.

48976967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42433.

The product of its digits is 4572288, while the sum is 56.

The square root of 48976967 is about 6998.3545923310. The cubic root of 48976967 is about 365.8732254253.

The spelling of 48976967 in words is "forty-eight million, nine hundred seventy-six thousand, nine hundred sixty-seven".

Divisors: 1 13 89 1157 42331 550303 3767459 48976967