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230037356 = 2270182039
BaseRepresentation
bin11011011011000…
…01011101101100
3121000212002221002
431231201131230
5432342143411
634454255432
75462166563
oct1555413554
9530762832
10230037356
1110893951a
1265057578
13388732a3
14227a0bda
15152de33b
hexdb6176c

230037356 has 12 divisors (see below), whose sum is σ = 403144560. Its totient is φ = 114853200.

The previous prime is 230037349. The next prime is 230037371. The reversal of 230037356 is 653730032.

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, 38216 + ... + 43823.

It is an arithmetic number, because the mean of its divisors is an integer number (33595380).

Almost surely, 2230037356 is an apocalyptic number.

It is an amenable number.

230037356 is a deficient number, since it is larger than the sum of its proper divisors (173107204).

230037356 is a wasteful number, since it uses less digits than its factorization.

230037356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82744 (or 82742 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 29.

The square root of 230037356 is about 15166.9824289474. The cubic root of 230037356 is about 612.7257363700.

Adding to 230037356 its reverse (653730032), we get a palindrome (883767388).

The spelling of 230037356 in words is "two hundred thirty million, thirty-seven thousand, three hundred fifty-six".

Divisors: 1 2 4 701 1402 2804 82039 164078 328156 57509339 115018678 230037356