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234132122 = 2789187907
BaseRepresentation
bin11011111010010…
…01001010011010
3121022120010220002
431331021022122
5434414211442
635122133002
75542042640
oct1575111232
9538503802
10234132122
11110185a24
12664b1162
1339678023
1423149190
151584c732
hexdf4929a

234132122 has 16 divisors (see below), whose sum is σ = 405881280. Its totient is φ = 99214368.

The previous prime is 234132083. The next prime is 234132139. The reversal of 234132122 is 221231432.

It is a junction number, because it is equal to n+sod(n) for n = 234132094 and 234132103.

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, 92708 + ... + 95199.

It is an arithmetic number, because the mean of its divisors is an integer number (25367580).

Almost surely, 2234132122 is an apocalyptic number.

234132122 is a deficient number, since it is larger than the sum of its proper divisors (171749158).

234132122 is a wasteful number, since it uses less digits than its factorization.

234132122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188005.

The product of its digits is 576, while the sum is 20.

The square root of 234132122 is about 15301.3764740300. The cubic root of 234132122 is about 616.3399712290.

Adding to 234132122 its reverse (221231432), we get a palindrome (455363554).

The spelling of 234132122 in words is "two hundred thirty-four million, one hundred thirty-two thousand, one hundred twenty-two".

Divisors: 1 2 7 14 89 178 623 1246 187907 375814 1315349 2630698 16723723 33447446 117066061 234132122