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57246110 = 255724611
BaseRepresentation
bin1101101001100…
…0000110011110
310222201101220022
43122120012132
5104123333420
65402552142
71263404165
oct332300636
9128641808
1057246110
112a34a939
1217208652
13bb2464c
1478623dc
15505bc25
hex369819e

57246110 has 8 divisors (see below), whose sum is σ = 103043016. Its totient is φ = 22898440.

The previous prime is 57246109. The next prime is 57246143. The reversal of 57246110 is 1164275.

57246110 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 super-3 number, since 3×572461103 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 57246110.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2862296 + ... + 2862315.

It is an arithmetic number, because the mean of its divisors is an integer number (12880377).

Almost surely, 257246110 is an apocalyptic number.

57246110 is a deficient number, since it is larger than the sum of its proper divisors (45796906).

57246110 is a wasteful number, since it uses less digits than its factorization.

57246110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5724618.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 57246110 is about 7566.1159124084. The cubic root of 57246110 is about 385.4032094384.

The spelling of 57246110 in words is "fifty-seven million, two hundred forty-six thousand, one hundred ten".

Divisors: 1 2 5 10 5724611 11449222 28623055 57246110