Search a number
-
+
5196490967 = 137145126141
BaseRepresentation
bin1001101011011110…
…00010100011010111
3111102011010002111102
410311233002203113
541120300202332
62215350500315
7242526305303
oct46557024327
914364102442
105196490967
112227313638
12101036469b
1364a787935
1437420cd03
1520631b062
hex135bc28d7

5196490967 has 8 divisors (see below), whose sum is σ = 5238229392. Its totient is φ = 5154808000.

The previous prime is 5196490951. The next prime is 5196490973. The reversal of 5196490967 is 7690946915.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5196490967 - 24 = 5196490951 is a prime.

It is a super-2 number, since 2×51964909672 = 54007036740225190178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5196490907) 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, 185717 + ... + 211857.

It is an arithmetic number, because the mean of its divisors is an integer number (654778674).

Almost surely, 25196490967 is an apocalyptic number.

5196490967 is a deficient number, since it is larger than the sum of its proper divisors (41738425).

5196490967 is a wasteful number, since it uses less digits than its factorization.

5196490967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27729.

The product of its (nonzero) digits is 3674160, while the sum is 56.

The square root of 5196490967 is about 72086.6906370378. The cubic root of 5196490967 is about 1732.0884227846.

The spelling of 5196490967 in words is "five billion, one hundred ninety-six million, four hundred ninety thousand, nine hundred sixty-seven".

Divisors: 1 137 1451 26141 198787 3581317 37930591 5196490967