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49052967 = 361268049
BaseRepresentation
bin1011101100011…
…1110100100111
310102022011000120
42323013310213
5100024143332
64511213023
71133641365
oct273076447
9112264016
1049052967
1125764247
1214517173
13a216332
14672c635
15448e32c
hex2ec7d27

49052967 has 8 divisors (see below), whose sum is σ = 66476400. Its totient is φ = 32165760.

The previous prime is 49052963. The next prime is 49052989. The reversal of 49052967 is 76925094.

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

It is not a de Polignac number, because 49052967 - 22 = 49052963 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49052963) 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, 133842 + ... + 134207.

It is an arithmetic number, because the mean of its divisors is an integer number (8309550).

Almost surely, 249052967 is an apocalyptic number.

49052967 is a deficient number, since it is larger than the sum of its proper divisors (17423433).

49052967 is a wasteful number, since it uses less digits than its factorization.

49052967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268113.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 49052967 is about 7003.7823352814. The cubic root of 49052967 is about 366.0623755257.

The spelling of 49052967 in words is "forty-nine million, fifty-two thousand, nine hundred sixty-seven".

Divisors: 1 3 61 183 268049 804147 16350989 49052967