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5913386664 = 2332310712657
BaseRepresentation
bin1011000000111011…
…10001111010101000
3120021010002011111220
411200131301322220
544102311333124
62414440222040
7266352646233
oct54035617250
916233064456
105913386664
112564a52a19
12119046a920
13733161483
1440150441a
15249229879
hex160771ea8

5913386664 has 32 divisors (see below), whose sum is σ = 15426227520. Its totient is φ = 1885427456.

The previous prime is 5913386659. The next prime is 5913386669. The reversal of 5913386664 is 4666833195.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5913386659) and next prime (5913386669).

It is not an unprimeable number, because it can be changed into a prime (5913386669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5355777 + ... + 5356880.

It is an arithmetic number, because the mean of its divisors is an integer number (482069610).

Almost surely, 25913386664 is an apocalyptic number.

It is an amenable number.

5913386664 is an abundant number, since it is smaller than the sum of its proper divisors (9512840856).

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

5913386664 is a wasteful number, since it uses less digits than its factorization.

5913386664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10712689 (or 10712685 counting only the distinct ones).

The product of its digits is 2799360, while the sum is 51.

The square root of 5913386664 is about 76898.5478666535. The cubic root of 5913386664 is about 1808.3344633083.

The spelling of 5913386664 in words is "five billion, nine hundred thirteen million, three hundred eighty-six thousand, six hundred sixty-four".

Divisors: 1 2 3 4 6 8 12 23 24 46 69 92 138 184 276 552 10712657 21425314 32137971 42850628 64275942 85701256 128551884 246391111 257103768 492782222 739173333 985564444 1478346666 1971128888 2956693332 5913386664