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5122170415 = 54672193649
BaseRepresentation
bin1001100010100111…
…00001111000101111
3111012222021012212101
410301103201320233
540442233423130
62204133515531
7240634505305
oct46123417057
914188235771
105122170415
11219937149a
12bab4a2ba7
1363826568b
143683c4275
151eea3a1ca
hex1314e1e2f

5122170415 has 8 divisors (see below), whose sum is σ = 6159769200. Its totient is φ = 4088959872.

The previous prime is 5122170377. The next prime is 5122170421. The reversal of 5122170415 is 5140712215.

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 5122170415 - 213 = 5122162223 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1094490 + ... + 1099159.

It is an arithmetic number, because the mean of its divisors is an integer number (769971150).

Almost surely, 25122170415 is an apocalyptic number.

5122170415 is a deficient number, since it is larger than the sum of its proper divisors (1037598785).

5122170415 is a wasteful number, since it uses less digits than its factorization.

5122170415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2194121.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5122170415 is about 71569.3399089303. The cubic root of 5122170415 is about 1723.7912601915.

The spelling of 5122170415 in words is "five billion, one hundred twenty-two million, one hundred seventy thousand, four hundred fifteen".

Divisors: 1 5 467 2335 2193649 10968245 1024434083 5122170415