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5115200364 = 2232437694297
BaseRepresentation
bin1001100001110001…
…11100001101101100
3111012111011002202100
410300320330031230
540433442402424
62203324255100
7240521325411
oct46070741554
914174132670
105115200364
11219544081a
12ba90a1490
13636994ca1
143674cc108
151ee10edc9
hex130e3c36c

5115200364 has 72 divisors (see below), whose sum is σ = 13251077840. Its totient is φ = 1662861312.

The previous prime is 5115200359. The next prime is 5115200369. The reversal of 5115200364 is 4630025115.

It is an interprime number because it is at equal distance from previous prime (5115200359) and next prime (5115200369).

It is not an unprimeable number, because it can be changed into a prime (5115200369) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1188264 + ... + 1192560.

Almost surely, 25115200364 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 5115200364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6625538920).

5115200364 is an abundant number, since it is smaller than the sum of its proper divisors (8135877476).

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

5115200364 is a wasteful number, since it uses less digits than its factorization.

5115200364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5119 (or 5114 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 5115200364 is about 71520.6289401876. The cubic root of 5115200364 is about 1723.0090158201.

Adding to 5115200364 its reverse (4630025115), we get a palindrome (9745225479).

The spelling of 5115200364 in words is "five billion, one hundred fifteen million, two hundred thousand, three hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 36 43 86 129 172 258 387 516 769 774 1538 1548 2307 3076 4297 4614 6921 8594 9228 12891 13842 17188 25782 27684 33067 38673 51564 66134 77346 99201 132268 154692 184771 198402 297603 369542 396804 554313 595206 739084 1108626 1190412 1662939 2217252 3304393 3325878 6608786 6651756 9913179 13217572 19826358 29739537 39652716 59479074 118958148 142088899 284177798 426266697 568355596 852533394 1278800091 1705066788 2557600182 5115200364