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5116919460 = 223585281991
BaseRepresentation
bin1001100001111110…
…11111111010100100
3111012121101102220120
410300333133322210
540434412410320
62203425201540
7240542045352
oct46077377244
914177342816
105116919460
112196405364
12ba97902b0
136371475c3
143678187d2
151ee34e440
hex130fdfea4

5116919460 has 24 divisors (see below), whose sum is σ = 14327374656. Its totient is φ = 1364511840.

The previous prime is 5116919447. The next prime is 5116919473. The reversal of 5116919460 is 649196115.

It is an interprime number because it is at equal distance from previous prime (5116919447) and next prime (5116919473).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42640936 + ... + 42641055.

It is an arithmetic number, because the mean of its divisors is an integer number (596973944).

Almost surely, 25116919460 is an apocalyptic number.

It is an amenable number.

5116919460 is an abundant number, since it is smaller than the sum of its proper divisors (9210455196).

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

5116919460 is a wasteful number, since it uses less digits than its factorization.

5116919460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85282003 (or 85282001 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 5116919460 is about 71532.6461135054. The cubic root of 5116919460 is about 1723.2020148516.

The spelling of 5116919460 in words is "five billion, one hundred sixteen million, nine hundred nineteen thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 85281991 170563982 255845973 341127964 426409955 511691946 852819910 1023383892 1279229865 1705639820 2558459730 5116919460