Search a number
-
+
5137077966 = 237871087903
BaseRepresentation
bin1001100100011000…
…11001011011001110
3111021000022121011220
410302030121123032
541010042443331
62205425224210
7241205304456
oct46214313316
914230277156
105137077966
1121a6823789
12bb4492066
1363b384c07
1436a384d66
15200ed2296
hex1323196ce

5137077966 has 16 divisors (see below), whose sum is σ = 10287220224. Its totient is φ = 1710181944.

The previous prime is 5137077961. The next prime is 5137077997. The reversal of 5137077966 is 6697707315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5137077961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 539230 + ... + 548673.

It is an arithmetic number, because the mean of its divisors is an integer number (642951264).

Almost surely, 25137077966 is an apocalyptic number.

5137077966 is an abundant number, since it is smaller than the sum of its proper divisors (5150142258).

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

5137077966 is a wasteful number, since it uses less digits than its factorization.

5137077966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088695.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The square root of 5137077966 is about 71673.4118484672. The cubic root of 5137077966 is about 1725.4619462674.

The spelling of 5137077966 in words is "five billion, one hundred thirty-seven million, seventy-seven thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 787 1574 2361 4722 1087903 2175806 3263709 6527418 856179661 1712359322 2568538983 5137077966