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48047230 = 25711232713
BaseRepresentation
bin1011011101001…
…0010001111110
310100102001102001
42313102101332
544300002410
64433452514
71122252250
oct267222176
9110361361
1048047230
1125137660
121411113a
139c5361a
146549cd0
15434133a
hex2dd247e

48047230 has 64 divisors (see below), whose sum is σ = 112555008. Its totient is φ = 14319360.

The previous prime is 48047227. The next prime is 48047243. The reversal of 48047230 is 3274084.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16354 + ... + 19066.

It is an arithmetic number, because the mean of its divisors is an integer number (1758672).

Almost surely, 248047230 is an apocalyptic number.

48047230 is an abundant number, since it is smaller than the sum of its proper divisors (64507778).

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

48047230 is a wasteful number, since it uses less digits than its factorization.

48047230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2761.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 48047230 is about 6931.6109238762. The cubic root of 48047230 is about 363.5432775558.

The spelling of 48047230 in words is "forty-eight million, forty-seven thousand, two hundred thirty".

Divisors: 1 2 5 7 10 11 14 22 23 35 46 55 70 77 110 115 154 161 230 253 322 385 506 770 805 1265 1610 1771 2530 2713 3542 5426 8855 13565 17710 18991 27130 29843 37982 59686 62399 94955 124798 149215 189910 208901 298430 311995 417802 436793 623990 686389 873586 1044505 1372778 2089010 2183965 3431945 4367930 4804723 6863890 9609446 24023615 48047230