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5858920997 = 198910732381
BaseRepresentation
bin1010111010011100…
…00000101000100101
3120010022121000122222
411131032000220211
543444340432442
62405213002125
7265122002216
oct53516005045
916108530588
105858920997
112537232076
121176183345
13724aa1577
143d81a740d
1524456b8d2
hex15d380a25

5858920997 has 16 divisors (see below), whose sum is σ = 6295060800. Its totient is φ = 5436731520.

The previous prime is 5858920973. The next prime is 5858921051. The reversal of 5858920997 is 7990298585.

It is a cyclic number.

It is not a de Polignac number, because 5858920997 - 212 = 5858916901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5858920957) 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, 164747 + ... + 197127.

It is an arithmetic number, because the mean of its divisors is an integer number (393441300).

Almost surely, 25858920997 is an apocalyptic number.

It is an amenable number.

5858920997 is a deficient number, since it is larger than the sum of its proper divisors (436139803).

5858920997 is a wasteful number, since it uses less digits than its factorization.

5858920997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32596.

The product of its (nonzero) digits is 16329600, while the sum is 62.

The square root of 5858920997 is about 76543.5888693495. The cubic root of 5858920997 is about 1802.7653991478.

The spelling of 5858920997 in words is "five billion, eight hundred fifty-eight million, nine hundred twenty thousand, nine hundred ninety-seven".

Divisors: 1 19 89 107 1691 2033 9523 32381 180937 615239 2881909 3464767 54756271 65830573 308364263 5858920997