Search a number
-
+
14751906 = 2313189127
BaseRepresentation
bin111000010001…
…100010100010
31000202110210220
4320101202202
512234030111
61244103510
7236250321
oct70214242
930673726
1014751906
118366364
124b34b96
133096750
141d600b8
151465e06
hexe118a2

14751906 has 16 divisors (see below), whose sum is σ = 31773504. Its totient is φ = 4539024.

The previous prime is 14751899. The next prime is 14751911. The reversal of 14751906 is 60915741.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94486 + ... + 94641.

It is an arithmetic number, because the mean of its divisors is an integer number (1985844).

Almost surely, 214751906 is an apocalyptic number.

14751906 is an abundant number, since it is smaller than the sum of its proper divisors (17021598).

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

14751906 is a wasteful number, since it uses less digits than its factorization.

14751906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189145.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 14751906 is about 3840.8210059830. The cubic root of 14751906 is about 245.2539695999.

The spelling of 14751906 in words is "fourteen million, seven hundred fifty-one thousand, nine hundred six".

Divisors: 1 2 3 6 13 26 39 78 189127 378254 567381 1134762 2458651 4917302 7375953 14751906