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1372714405 = 52311936647
BaseRepresentation
bin101000111010001…
…1111010110100101
310112200000010011021
41101310133112211
510302403330110
6344114011141
746005610546
oct12164372645
93480003137
101372714405
11644952717
12323876ab1
1318b51715a
14d044c4cd
15807a52da
hex51d1f5a5

1372714405 has 8 divisors (see below), whose sum is σ = 1718877312. Its totient is φ = 1050424848.

The previous prime is 1372714361. The next prime is 1372714493. The reversal of 1372714405 is 5044172731.

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 1372714405 - 215 = 1372681637 is a prime.

It is a Duffinian number.

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, 5968209 + ... + 5968438.

It is an arithmetic number, because the mean of its divisors is an integer number (214859664).

Almost surely, 21372714405 is an apocalyptic number.

It is an amenable number.

1372714405 is a deficient number, since it is larger than the sum of its proper divisors (346162907).

1372714405 is a wasteful number, since it uses less digits than its factorization.

1372714405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936675.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 1372714405 is about 37050.1606609202. The cubic root of 1372714405 is about 1111.3735680906.

The spelling of 1372714405 in words is "one billion, three hundred seventy-two million, seven hundred fourteen thousand, four hundred five".

Divisors: 1 5 23 115 11936647 59683235 274542881 1372714405