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234190376 = 2377158901
BaseRepresentation
bin11011111010101…
…11011000101000
3121022200002210122
431331113120220
5434423043001
635123302412
75542404530
oct1575273050
9538602718
10234190376
11110215772
126651aa08
13396986b4
14231624c0
151585eb1b
hexdf57628

234190376 has 32 divisors (see below), whose sum is σ = 508913280. Its totient is φ = 98952000.

The previous prime is 234190373. The next prime is 234190387. The reversal of 234190376 is 673091432.

It is a super-2 number, since 2×2341903762 = 109690264422042752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (234190373) 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, 25475 + ... + 33426.

It is an arithmetic number, because the mean of its divisors is an integer number (15903540).

Almost surely, 2234190376 is an apocalyptic number.

It is an amenable number.

234190376 is an abundant number, since it is smaller than the sum of its proper divisors (274722904).

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

234190376 is a wasteful number, since it uses less digits than its factorization.

234190376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58985 (or 58981 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 35.

The square root of 234190376 is about 15303.2799098755. The cubic root of 234190376 is about 616.3910838103.

The spelling of 234190376 in words is "two hundred thirty-four million, one hundred ninety thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 14 28 56 71 142 284 497 568 994 1988 3976 58901 117802 235604 412307 471208 824614 1649228 3298456 4181971 8363942 16727884 29273797 33455768 58547594 117095188 234190376