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230027476 = 22717483251
BaseRepresentation
bin11011011010111…
…11000011010100
3121000211121101011
431231133003110
5432341334401
634454142004
75462126020
oct1555370324
9530747334
10230027476
11108932058
1265051904
133886b943
142279b380
15152db451
hexdb5f0d4

230027476 has 24 divisors (see below), whose sum is σ = 487118016. Its totient is φ = 92784000.

The previous prime is 230027437. The next prime is 230027491. The reversal of 230027476 is 674720032.

It is a happy number.

It is a congruent number.

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, 241150 + ... + 242101.

It is an arithmetic number, because the mean of its divisors is an integer number (20296584).

Almost surely, 2230027476 is an apocalyptic number.

It is an amenable number.

230027476 is an abundant number, since it is smaller than the sum of its proper divisors (257090540).

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

230027476 is a wasteful number, since it uses less digits than its factorization.

230027476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483279 (or 483277 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 230027476 is about 15166.6567179455. The cubic root of 230027476 is about 612.7169641470.

The spelling of 230027476 in words is "two hundred thirty million, twenty-seven thousand, four hundred seventy-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 483251 966502 1933004 3382757 6765514 8215267 13531028 16430534 32861068 57506869 115013738 230027476