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5160890740 = 225679973863
BaseRepresentation
bin1001100111001110…
…01111000101110100
3111022200010102011111
410303213033011310
541032142000430
62212035444404
7241614563455
oct46347170564
914280112144
105160890740
112209208665
121000456704
136432a1905
1436d5c312c
15203137c2a
hex1339cf174

5160890740 has 48 divisors (see below), whose sum is σ = 11013512832. Its totient is φ = 2030979456.

The previous prime is 5160890731. The next prime is 5160890743. The reversal of 5160890740 is 470980615.

It is a junction number, because it is equal to n+sod(n) for n = 5160890693 and 5160890702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160890743) 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, 1334049 + ... + 1337911.

It is an arithmetic number, because the mean of its divisors is an integer number (229448184).

Almost surely, 25160890740 is an apocalyptic number.

It is an amenable number.

5160890740 is an abundant number, since it is smaller than the sum of its proper divisors (5852622092).

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

5160890740 is a wasteful number, since it uses less digits than its factorization.

5160890740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4936 (or 4934 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 5160890740 is about 71839.3397798170. The cubic root of 5160890740 is about 1728.1239466741.

The spelling of 5160890740 in words is "five billion, one hundred sixty million, eight hundred ninety thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 67 134 268 335 670 997 1340 1994 3863 3988 4985 7726 9970 15452 19315 19940 38630 66799 77260 133598 258821 267196 333995 517642 667990 1035284 1294105 1335980 2588210 3851411 5176420 7702822 15405644 19257055 38514110 77028220 258044537 516089074 1032178148 1290222685 2580445370 5160890740