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235115068 = 22179328373
BaseRepresentation
bin11100000001110…
…01001000111100
3121101102002020111
432000321020330
5440142140233
635155155404
75553305446
oct1600711074
9541362214
10235115068
11110797481
12668a5b64
1339930556
1423323496
1515993acd
hexe03923c

235115068 has 12 divisors (see below), whose sum is σ = 413751240. Its totient is φ = 116900432.

The previous prime is 235115047. The next prime is 235115077. The reversal of 235115068 is 860511532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163471 + ... + 164902.

It is an arithmetic number, because the mean of its divisors is an integer number (34479270).

Almost surely, 2235115068 is an apocalyptic number.

It is an amenable number.

235115068 is a deficient number, since it is larger than the sum of its proper divisors (178636172).

235115068 is a wasteful number, since it uses less digits than its factorization.

235115068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328556 (or 328554 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 235115068 is about 15333.4623617760. The cubic root of 235115068 is about 617.2012841611.

The spelling of 235115068 in words is "two hundred thirty-five million, one hundred fifteen thousand, sixty-eight".

Divisors: 1 2 4 179 358 716 328373 656746 1313492 58778767 117557534 235115068