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424137054 = 231123812699
BaseRepresentation
bin11001010001111…
…101000101011110
31002120002101122210
4121101331011132
51332034341204
6110030421250
713340051115
oct3121750536
91076071583
10424137054
111a84614a0
12ba061826
1369b42a93
1440488c7c
1527380389
hex1947d15e

424137054 has 32 divisors (see below), whose sum is σ = 926121600. Its totient is φ = 128424800.

The previous prime is 424137047. The next prime is 424137073. The reversal of 424137054 is 450731424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155797 + ... + 158495.

It is an arithmetic number, because the mean of its divisors is an integer number (28941300).

Almost surely, 2424137054 is an apocalyptic number.

424137054 is an abundant number, since it is smaller than the sum of its proper divisors (501984546).

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

424137054 is a wasteful number, since it uses less digits than its factorization.

424137054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5096.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 424137054 is about 20594.5879783986. The cubic root of 424137054 is about 751.3380877197.

Adding to 424137054 its reverse (450731424), we get a palindrome (874868478).

It can be divided in two parts, 4241370 and 54, that added together give a palindrome (4241424).

The spelling of 424137054 in words is "four hundred twenty-four million, one hundred thirty-seven thousand, fifty-four".

Divisors: 1 2 3 6 11 22 33 66 2381 2699 4762 5398 7143 8097 14286 16194 26191 29689 52382 59378 78573 89067 157146 178134 6426319 12852638 19278957 38557914 70689509 141379018 212068527 424137054