Search a number
-
+
57340151 = 115239967
BaseRepresentation
bin1101101010111…
…1000011110111
310222220011220022
43122233003313
5104134341101
65404555355
71264245311
oct332570367
9128804808
1057340151
112a404560
1217252b5b
13bb583ab
1478887b1
155079a1b
hex36af0f7

57340151 has 8 divisors (see below), whose sum is σ = 62678784. Its totient is φ = 52022520.

The previous prime is 57340147. The next prime is 57340169. The reversal of 57340151 is 15104375.

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

It is not a de Polignac number, because 57340151 - 22 = 57340147 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 57340151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57340051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770 + ... + 10736.

It is an arithmetic number, because the mean of its divisors is an integer number (7834848).

Almost surely, 257340151 is an apocalyptic number.

57340151 is a deficient number, since it is larger than the sum of its proper divisors (5338633).

57340151 is a wasteful number, since it uses less digits than its factorization.

57340151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10501.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 57340151 is about 7572.3279775773. The cubic root of 57340151 is about 385.6141342499.

The spelling of 57340151 in words is "fifty-seven million, three hundred forty thousand, one hundred fifty-one".

Divisors: 1 11 523 5753 9967 109637 5212741 57340151