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234059137 = 1320878627
BaseRepresentation
bin11011111001101…
…11010110000001
3121022102102202221
431330313112001
5434404343022
635120411041
75541320104
oct1574672601
9538372687
10234059137
11110136104
1266476a81
1339650a40
142312a73b
1515835cc7
hexdf37581

234059137 has 8 divisors (see below), whose sum is σ = 252213696. Its totient is φ = 215926032.

The previous prime is 234059131. The next prime is 234059143. The reversal of 234059137 is 731950432.

It is an interprime number because it is at equal distance from previous prime (234059131) and next prime (234059143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234059137 - 23 = 234059129 is a prime.

It is a super-2 number, since 2×2340591372 = 109567359226369538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234059131) 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, 22818 + ... + 31444.

It is an arithmetic number, because the mean of its divisors is an integer number (31526712).

Almost surely, 2234059137 is an apocalyptic number.

It is an amenable number.

234059137 is a deficient number, since it is larger than the sum of its proper divisors (18154559).

234059137 is a wasteful number, since it uses less digits than its factorization.

234059137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10727.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 234059137 is about 15298.9913719827. The cubic root of 234059137 is about 616.2759215699.

The spelling of 234059137 in words is "two hundred thirty-four million, fifty-nine thousand, one hundred thirty-seven".

Divisors: 1 13 2087 8627 27131 112151 18004549 234059137