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454324314 = 23197156131
BaseRepresentation
bin11011000101000…
…111000001011010
31011122220001210110
4123011013001122
51412301334224
6113025425150
714154456453
oct3305070132
91148801713
10454324314
112134aa644
1210819b1b6
1373182072
14444a612a
1529d44929
hex1b14705a

454324314 has 32 divisors (see below), whose sum is σ = 969960960. Its totient is φ = 141447600.

The previous prime is 454324301. The next prime is 454324319. The reversal of 454324314 is 413423454.

It is not an unprimeable number, because it can be changed into a prime (454324319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19972 + ... + 36159.

It is an arithmetic number, because the mean of its divisors is an integer number (30311280).

Almost surely, 2454324314 is an apocalyptic number.

454324314 is an abundant number, since it is smaller than the sum of its proper divisors (515636646).

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

454324314 is a wasteful number, since it uses less digits than its factorization.

454324314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56226.

The product of its digits is 23040, while the sum is 30.

The square root of 454324314 is about 21314.8847991257. The cubic root of 454324314 is about 768.7562503821.

Adding to 454324314 its reverse (413423454), we get a palindrome (867747768).

The spelling of 454324314 in words is "four hundred fifty-four million, three hundred twenty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 19 38 57 71 114 142 213 426 1349 2698 4047 8094 56131 112262 168393 336786 1066489 2132978 3199467 3985301 6398934 7970602 11955903 23911806 75720719 151441438 227162157 454324314