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57410136 = 23327113909
BaseRepresentation
bin1101101100000…
…0001001011000
311000000201220100
43123000021120
5104144111021
65410255400
71264656330
oct333001130
9130021810
1057410136
112a4520a3
1217287560
13bb811c4
1478a60c0
155090626
hex36c0258

57410136 has 48 divisors (see below), whose sum is σ = 177699600. Its totient is φ = 16402752.

The previous prime is 57410131. The next prime is 57410137. The reversal of 57410136 is 63101475.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57410131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56451 + ... + 57458.

It is an arithmetic number, because the mean of its divisors is an integer number (3702075).

Almost surely, 257410136 is an apocalyptic number.

57410136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

57410136 is an abundant number, since it is smaller than the sum of its proper divisors (120289464).

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

57410136 is a wasteful number, since it uses less digits than its factorization.

57410136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113928 (or 113921 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 57410136 is about 7576.9476704013. The cubic root of 57410136 is about 385.7709541666.

The spelling of 57410136 in words is "fifty-seven million, four hundred ten thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 113909 227818 341727 455636 683454 797363 911272 1025181 1366908 1594726 2050362 2392089 2733816 3189452 4100724 4784178 6378904 7176267 8201448 9568356 14352534 19136712 28705068 57410136