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48344357 = 1012511907
BaseRepresentation
bin1011100001101…
…0110100100101
310100222010222202
42320122310211
544334004412
64444104245
71124630435
oct270326445
9110863882
1048344357
112531a916
1214235085
13a028939
1465c62c5
15439e3c2
hex2e1ad25

48344357 has 8 divisors (see below), whose sum is σ = 49043232. Its totient is φ = 47650000.

The previous prime is 48344353. The next prime is 48344369. The reversal of 48344357 is 75344384.

48344357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48344357 - 22 = 48344353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48344357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48344353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24398 + ... + 26304.

It is an arithmetic number, because the mean of its divisors is an integer number (6130404).

Almost surely, 248344357 is an apocalyptic number.

It is an amenable number.

48344357 is a deficient number, since it is larger than the sum of its proper divisors (698875).

48344357 is a wasteful number, since it uses less digits than its factorization.

48344357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259.

The product of its digits is 161280, while the sum is 38.

The square root of 48344357 is about 6953.0106428798. The cubic root of 48344357 is about 364.2911293459.

The spelling of 48344357 in words is "forty-eight million, three hundred forty-four thousand, three hundred fifty-seven".

Divisors: 1 101 251 1907 25351 192607 478657 48344357