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5981014072 = 2311416912399
BaseRepresentation
bin1011001000111111…
…10000100000111000
3120102211022222212201
411210133300200320
544222114422242
62425253515544
7301133531545
oct54437604070
916384288781
105981014072
11259a143440
1211ab042bb4
1374417c0a7
1440a4a9bcc
152501374b7
hex1647f0838

5981014072 has 64 divisors (see below), whose sum is σ = 12555648000. Its totient is φ = 2647392000.

The previous prime is 5981014063. The next prime is 5981014087. The reversal of 5981014072 is 2704101895.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2491929 + ... + 2494327.

It is an arithmetic number, because the mean of its divisors is an integer number (196182000).

Almost surely, 25981014072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5981014072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6277824000).

5981014072 is an abundant number, since it is smaller than the sum of its proper divisors (6574633928).

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

5981014072 is a wasteful number, since it uses less digits than its factorization.

5981014072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148 (or 3144 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 37.

The square root of 5981014072 is about 77337.0161824207. The cubic root of 5981014072 is about 1815.2019164849.

The spelling of 5981014072 in words is "five billion, nine hundred eighty-one million, fourteen thousand, seventy-two".

Divisors: 1 2 4 8 11 22 41 44 82 88 164 328 451 691 902 1382 1804 2399 2764 3608 4798 5528 7601 9596 15202 19192 26389 28331 30404 52778 56662 60808 98359 105556 113324 196718 211112 226648 311641 393436 623282 786872 1081949 1246564 1657709 2163898 2493128 3315418 4327796 6630836 8655592 13261672 18234799 36469598 67966069 72939196 135932138 145878392 271864276 543728552 747626759 1495253518 2990507036 5981014072