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230747104 = 2571030121
BaseRepresentation
bin11011100000011…
…10101111100000
3121002012011112001
431300032233200
5433032401404
634521413344
75501214040
oct1560165740
9532164461
10230747104
11109283795
126533a254
1338a61363
1422907720
15153ce7a4
hexdc0ebe0

230747104 has 24 divisors (see below), whose sum is σ = 519181488. Its totient is φ = 98891520.

The previous prime is 230747093. The next prime is 230747117. The reversal of 230747104 is 401747032.

230747104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 514837 + ... + 515284.

It is an arithmetic number, because the mean of its divisors is an integer number (21632562).

Almost surely, 2230747104 is an apocalyptic number.

It is an amenable number.

230747104 is an abundant number, since it is smaller than the sum of its proper divisors (288434384).

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

230747104 is a wasteful number, since it uses less digits than its factorization.

230747104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030138 (or 1030130 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 230747104 is about 15190.3622076631. The cubic root of 230747104 is about 613.3552491644.

The spelling of 230747104 in words is "two hundred thirty million, seven hundred forty-seven thousand, one hundred four".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 1030121 2060242 4120484 7210847 8240968 14421694 16481936 28843388 32963872 57686776 115373552 230747104