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48707814 = 238117969
BaseRepresentation
bin1011100111001…
…1100011100110
310101122121120010
42321303203212
544432122224
64455551050
71131003201
oct271634346
9111577503
1048707814
11255489a1
121438b486
13a1251bc
14667c938
154421e29
hex2e738e6

48707814 has 8 divisors (see below), whose sum is σ = 97415640. Its totient is φ = 16235936.

The previous prime is 48707809. The next prime is 48707821. The reversal of 48707814 is 41870784.

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

48707814 is an admirable number.

It is a super-2 number, since 2×487078142 = 4744902289317192, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

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, 4058979 + ... + 4058990.

It is an arithmetic number, because the mean of its divisors is an integer number (12176955).

Almost surely, 248707814 is an apocalyptic number.

48707814 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48707814 is a wasteful number, since it uses less digits than its factorization.

48707814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8117974.

The product of its (nonzero) digits is 50176, while the sum is 39.

The square root of 48707814 is about 6979.0983658349. The cubic root of 48707814 is about 365.2017749694.

The spelling of 48707814 in words is "forty-eight million, seven hundred seven thousand, eight hundred fourteen".

Divisors: 1 2 3 6 8117969 16235938 24353907 48707814