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53456577130 = 2511617966703
BaseRepresentation
bin110001110010010000…
…101010001001101010
312002222110222111001001
4301302100222021222
51333434340432010
640320235545214
73601463260045
oct616220521152
9162873874031
1053456577130
1120741931670
12a43a5bb20a
13506bc14838
142831827c5c
1515cd075c3a
hexc7242a26a

53456577130 has 32 divisors (see below), whose sum is σ = 106690099968. Its totient is φ = 19120084800.

The previous prime is 53456577113. The next prime is 53456577137. The reversal of 53456577130 is 3177565435.

It is not an unprimeable number, because it can be changed into a prime (53456577137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3976642 + ... + 3990061.

It is an arithmetic number, because the mean of its divisors is an integer number (3334065624).

Almost surely, 253456577130 is an apocalyptic number.

53456577130 is a deficient number, since it is larger than the sum of its proper divisors (53233522838).

53456577130 is a wasteful number, since it uses less digits than its factorization.

53456577130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7966782.

The product of its (nonzero) digits is 1323000, while the sum is 46.

The spelling of 53456577130 in words is "fifty-three billion, four hundred fifty-six million, five hundred seventy-seven thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 55 61 110 122 305 610 671 1342 3355 6710 7966703 15933406 39833515 79667030 87633733 175267466 438168665 485968883 876337330 971937766 2429844415 4859688830 5345657713 10691315426 26728288565 53456577130