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5981315370 = 2352328330631
BaseRepresentation
bin1011001001000001…
…11010000100101010
3120102211220022011220
411210200322010222
544222204042440
62425304202510
7301136225142
oct54440720452
916384808156
105981315370
11259a329848
1211ab169436
13744256284
1440a547922
152501968d0
hex16483a12a

5981315370 has 64 divisors (see below), whose sum is σ = 15032715264. Its totient is φ = 1520228160.

The previous prime is 5981315357. The next prime is 5981315383. The reversal of 5981315370 is 735131895.

It is an interprime number because it is at equal distance from previous prime (5981315357) and next prime (5981315383).

It is a super-2 number, since 2×59813153702 = 71552267110796473800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179955 + ... + 210585.

It is an arithmetic number, because the mean of its divisors is an integer number (234886176).

Almost surely, 25981315370 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5981315370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7516357632).

5981315370 is an abundant number, since it is smaller than the sum of its proper divisors (9051399894).

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

5981315370 is a wasteful number, since it uses less digits than its factorization.

5981315370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30947.

The product of its (nonzero) digits is 113400, while the sum is 42.

The square root of 5981315370 is about 77338.9641125352. The cubic root of 5981315370 is about 1815.2323966854.

The spelling of 5981315370 in words is "five billion, nine hundred eighty-one million, three hundred fifteen thousand, three hundred seventy".

Divisors: 1 2 3 5 6 10 15 23 30 46 69 115 138 230 283 345 566 690 849 1415 1698 2830 4245 6509 8490 13018 19527 30631 32545 39054 61262 65090 91893 97635 153155 183786 195270 306310 459465 704513 918930 1409026 2113539 3522565 4227078 7045130 8668573 10567695 17337146 21135390 26005719 43342865 52011438 86685730 130028595 199377179 260057190 398754358 598131537 996885895 1196263074 1993771790 2990657685 5981315370