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5331025890 = 2325193117559
BaseRepresentation
bin1001111011100000…
…01111111111100010
3111202112021011201100
410331300033333202
541404220312030
62240554215230
7246051654351
oct47560177742
914675234640
105331025890
112296252723
121049424516
1366c6005b8
1438802d998
15213043360
hex13dc0ffe2

5331025890 has 48 divisors (see below), whose sum is σ = 14590180800. Its totient is φ = 1346785056.

The previous prime is 5331025879. The next prime is 5331025907. The reversal of 5331025890 is 985201335.

5331025890 is a `hidden beast` number, since 5 + 3 + 310 + 258 + 90 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1557070 + ... + 1560489.

It is an arithmetic number, because the mean of its divisors is an integer number (303962100).

Almost surely, 25331025890 is an apocalyptic number.

5331025890 is an abundant number, since it is smaller than the sum of its proper divisors (9259154910).

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

5331025890 is a wasteful number, since it uses less digits than its factorization.

5331025890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3117591 (or 3117588 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5331025890 is about 73013.8746403723. The cubic root of 5331025890 is about 1746.9089259489.

The spelling of 5331025890 in words is "five billion, three hundred thirty-one million, twenty-five thousand, eight hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 19 30 38 45 57 90 95 114 171 190 285 342 570 855 1710 3117559 6235118 9352677 15587795 18705354 28058031 31175590 46763385 56116062 59233621 93526770 118467242 140290155 177700863 280580310 296168105 355401726 533102589 592336210 888504315 1066205178 1777008630 2665512945 5331025890