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5192061215 = 511313301601
BaseRepresentation
bin1001101010111100…
…01001000100011111
3111101211210001000112
410311132021010133
541113131424330
62215111520235
7242443535465
oct46536110437
914354701015
105192061215
112224868490
12100a98907b
13649896593
143737b8835
15205c43795
hex13578911f

5192061215 has 16 divisors (see below), whose sum is σ = 6818618016. Its totient is φ = 3763968000.

The previous prime is 5192061211. The next prime is 5192061241. The reversal of 5192061215 is 5121602915.

It is not a de Polignac number, because 5192061215 - 22 = 5192061211 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5192061211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133586 + ... + 168015.

It is an arithmetic number, because the mean of its divisors is an integer number (426163626).

Almost surely, 25192061215 is an apocalyptic number.

5192061215 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5192061215 is a deficient number, since it is larger than the sum of its proper divisors (1626556801).

5192061215 is a wasteful number, since it uses less digits than its factorization.

5192061215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301930.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 5192061215 is about 72055.9589138886. The cubic root of 5192061215 is about 1731.5961095779.

The spelling of 5192061215 in words is "five billion, one hundred ninety-two million, sixty-one thousand, two hundred fifteen".

Divisors: 1 5 11 55 313 1565 3443 17215 301601 1508005 3317611 16588055 94401113 472005565 1038412243 5192061215