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5158379310 = 235727190641
BaseRepresentation
bin1001100110111011…
…01001111100101110
3111022111101211010120
410303131221330232
541031021114220
62211505545410
7241554333510
oct46335517456
914274354116
105158379310
1122078527a7
12bbb645266
13642902766
1436d12bbb0
15202cdda40
hex133769f2e

5158379310 has 64 divisors (see below), whose sum is σ = 14201063424. Its totient is φ = 1174694400.

The previous prime is 5158379299. The next prime is 5158379341. The reversal of 5158379310 is 139738515.

It is a super-2 number, since 2×51583793102 = 53217754211672152200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11590 + ... + 102230.

It is an arithmetic number, because the mean of its divisors is an integer number (221891616).

Almost surely, 25158379310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5158379310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7100531712).

5158379310 is an abundant number, since it is smaller than the sum of its proper divisors (9042684114).

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

5158379310 is a wasteful number, since it uses less digits than its factorization.

5158379310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90929.

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

The square root of 5158379310 is about 71821.8581630968. The cubic root of 5158379310 is about 1727.8435837982.

The spelling of 5158379310 in words is "five billion, one hundred fifty-eight million, three hundred seventy-nine thousand, three hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 271 542 813 1355 1626 1897 2710 3794 4065 5691 8130 9485 11382 18970 28455 56910 90641 181282 271923 453205 543846 634487 906410 1268974 1359615 1903461 2719230 3172435 3806922 6344870 9517305 19034610 24563711 49127422 73691133 122818555 147382266 171945977 245637110 343891954 368455665 515837931 736911330 859729885 1031675862 1719459770 2579189655 5158379310