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234919700 = 225223102139
BaseRepresentation
bin11100000000010…
…01011100010100
3121101001011020122
432000021130110
5440114412300
635151051112
75551533041
oct1600113424
9541034218
10234919700
11110673714
1266810a98
1339892652
14232b21c8
1515955c85
hexe009714

234919700 has 36 divisors (see below), whose sum is σ = 531945120. Its totient is φ = 89881440.

The previous prime is 234919681. The next prime is 234919717. The reversal of 234919700 is 7919432.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48770 + ... + 53369.

Almost surely, 2234919700 is an apocalyptic number.

234919700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

234919700 is an abundant number, since it is smaller than the sum of its proper divisors (297025420).

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

234919700 is a wasteful number, since it uses less digits than its factorization.

234919700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102176 (or 102169 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 234919700 is about 15327.0903957666. The cubic root of 234919700 is about 617.0302830766.

The spelling of 234919700 in words is "two hundred thirty-four million, nine hundred nineteen thousand, seven hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 102139 204278 408556 510695 1021390 2042780 2349197 2553475 4698394 5106950 9396788 10213900 11745985 23491970 46983940 58729925 117459850 234919700