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226023054 = 23109345601
BaseRepresentation
bin11010111100011…
…01011010001110
3120202022011100020
431132031122032
5430330214204
634232243010
75413110225
oct1536153216
9522264306
10226023054
11106647514
1263840466
1337a9906a
1422037cbc
1514c99bd9
hexd78d68e

226023054 has 16 divisors (see below), whose sum is σ = 456194640. Its totient is φ = 74649600.

The previous prime is 226023053. The next prime is 226023073. The reversal of 226023054 is 450320622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226023053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172147 + ... + 173454.

It is an arithmetic number, because the mean of its divisors is an integer number (28512165).

Almost surely, 2226023054 is an apocalyptic number.

226023054 is an abundant number, since it is smaller than the sum of its proper divisors (230171586).

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

226023054 is a wasteful number, since it uses less digits than its factorization.

226023054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345715.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 226023054 is about 15034.0631234540. The cubic root of 226023054 is about 609.1406460624.

Adding to 226023054 its reverse (450320622), we get a palindrome (676343676).

The spelling of 226023054 in words is "two hundred twenty-six million, twenty-three thousand, fifty-four".

Divisors: 1 2 3 6 109 218 327 654 345601 691202 1036803 2073606 37670509 75341018 113011527 226023054