Search a number
-
+
14812252 = 2271340693
BaseRepresentation
bin111000100000…
…010001011100
31000212112120221
4320200101130
512242443002
61245251124
7236621260
oct70402134
930775527
1014812252
1183a7734
124b63aa4
1330b8060
141d780a0
151478c37
hexe2045c

14812252 has 24 divisors (see below), whose sum is σ = 31904096. Its totient is φ = 5859648.

The previous prime is 14812249. The next prime is 14812261. The reversal of 14812252 is 25221841.

It is a congruent number.

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, 19983 + ... + 20710.

Almost surely, 214812252 is an apocalyptic number.

It is an amenable number.

14812252 is an abundant number, since it is smaller than the sum of its proper divisors (17091844).

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

14812252 is a wasteful number, since it uses less digits than its factorization.

14812252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40717 (or 40715 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 14812252 is about 3848.6688607881. The cubic root of 14812252 is about 245.5879368569.

It can be divided in two parts, 14812 and 252, that multiplied together give a square (3732624 = 19322).

The spelling of 14812252 in words is "fourteen million, eight hundred twelve thousand, two hundred fifty-two".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 40693 81386 162772 284851 529009 569702 1058018 1139404 2116036 3703063 7406126 14812252