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234119286 = 23213006627
BaseRepresentation
bin11011111010001…
…10000001110110
3121022112111021200
431331012001312
5434413304121
635121553330
75541660342
oct1575060166
9538474250
10234119286
11110177315
12664a5846
133967222b
1423144622
1515848a26
hexdf46076

234119286 has 12 divisors (see below), whose sum is σ = 507258492. Its totient is φ = 78039756.

The previous prime is 234119269. The next prime is 234119287. The reversal of 234119286 is 682911432.

It is a self number, because there is not a number n which added to its sum of digits gives 234119286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234119287) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6503296 + ... + 6503331.

It is an arithmetic number, because the mean of its divisors is an integer number (42271541).

Almost surely, 2234119286 is an apocalyptic number.

234119286 is an abundant number, since it is smaller than the sum of its proper divisors (273139206).

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

234119286 is a wasteful number, since it uses less digits than its factorization.

234119286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13006635 (or 13006632 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 234119286 is about 15300.9570288920. The cubic root of 234119286 is about 616.3287076678.

The spelling of 234119286 in words is "two hundred thirty-four million, one hundred nineteen thousand, two hundred eighty-six".

Divisors: 1 2 3 6 9 18 13006627 26013254 39019881 78039762 117059643 234119286