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234092952 = 233210132191
BaseRepresentation
bin11011111001111…
…11100110011000
3121022111011011100
431330333212120
5434411433302
635121231400
75541520512
oct1574774630
9538434140
10234092952
11110159555
1266492560
1339663252
1423138bb2
1515840d1c
hexdf3f998

234092952 has 48 divisors (see below), whose sum is σ = 640298880. Its totient is φ = 77256000.

The previous prime is 234092927. The next prime is 234092953. The reversal of 234092952 is 259290432.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234092953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8824 + ... + 23367.

It is an arithmetic number, because the mean of its divisors is an integer number (13339560).

Almost surely, 2234092952 is an apocalyptic number.

It is an amenable number.

234092952 is an abundant number, since it is smaller than the sum of its proper divisors (406205928).

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

234092952 is a wasteful number, since it uses less digits than its factorization.

234092952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32304 (or 32297 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 234092952 is about 15300.0964702841. The cubic root of 234092952 is about 616.3055983532.

The spelling of 234092952 in words is "two hundred thirty-four million, ninety-two thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 101 202 303 404 606 808 909 1212 1818 2424 3636 7272 32191 64382 96573 128764 193146 257528 289719 386292 579438 772584 1158876 2317752 3251291 6502582 9753873 13005164 19507746 26010328 29261619 39015492 58523238 78030984 117046476 234092952