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234114004 = 221715721929
BaseRepresentation
bin11011111010001…
…00101111010100
3121022112020001001
431331010233110
5434413122004
635121513044
75541636055
oct1575045724
9538466031
10234114004
11110173353
12664a2784
133966c9c7
142314272c
15158471a4
hexdf44bd4

234114004 has 24 divisors (see below), whose sum is σ = 436582440. Its totient is φ = 109464576.

The previous prime is 234113969. The next prime is 234114019. The reversal of 234114004 is 400411432.

It can be written as a sum of positive squares in 4 ways, for example, as 118766404 + 115347600 = 10898^2 + 10740^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289 + ... + 21640.

It is an arithmetic number, because the mean of its divisors is an integer number (18190935).

Almost surely, 2234114004 is an apocalyptic number.

It is an amenable number.

234114004 is a deficient number, since it is larger than the sum of its proper divisors (202468436).

234114004 is a wasteful number, since it uses less digits than its factorization.

234114004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22107 (or 22105 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 234114004 is about 15300.7844243359. The cubic root of 234114004 is about 616.3240726051.

Adding to 234114004 its reverse (400411432), we get a palindrome (634525436).

The spelling of 234114004 in words is "two hundred thirty-four million, one hundred fourteen thousand, four".

Divisors: 1 2 4 17 34 68 157 314 628 2669 5338 10676 21929 43858 87716 372793 745586 1491172 3442853 6885706 13771412 58528501 117057002 234114004