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5981014068 = 223745966821
BaseRepresentation
bin1011001000111111…
…10000100000110100
3120102211022222212120
411210133300200310
544222114422233
62425253515540
7301133531541
oct54437604064
916384288776
105981014068
11259a143437
1211ab042bb0
1374417c0a3
1440a4a9bc8
152501374b3
hex1647f0834

5981014068 has 24 divisors (see below), whose sum is σ = 13957779360. Its totient is φ = 1993374240.

The previous prime is 5981014063. The next prime is 5981014087. The reversal of 5981014068 is 8604101895.

It is a super-2 number, since 2×59810140682 = 71545058563227817248, which contains 22 as substring.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981014063) 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, 56098 + ... + 122918.

It is an arithmetic number, because the mean of its divisors is an integer number (581574140).

Almost surely, 25981014068 is an apocalyptic number.

It is an amenable number.

5981014068 is an abundant number, since it is smaller than the sum of its proper divisors (7976765292).

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

5981014068 is a wasteful number, since it uses less digits than its factorization.

5981014068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74287 (or 74285 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 5981014068 is about 77337.0161565599. The cubic root of 5981014068 is about 1815.2019160803.

The spelling of 5981014068 in words is "five billion, nine hundred eighty-one million, fourteen thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 7459 14918 22377 29836 44754 66821 89508 133642 200463 267284 400926 801852 498417839 996835678 1495253517 1993671356 2990507034 5981014068