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48287085470 = 2513794701761
BaseRepresentation
bin101100111110001000…
…100111001110011110
311121122012200002121222
4230332020213032132
51242342443213340
634103251453342
73326412311561
oct547610471636
9147565602558
1048287085470
111952988a008
1294372b7252
134726c21130
1424a10464d8
1513c92de8b5
hexb3e22739e

48287085470 has 32 divisors (see below), whose sum is σ = 94787521920. Its totient is φ = 17603389440.

The previous prime is 48287085467. The next prime is 48287085487. The reversal of 48287085470 is 7458078284.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2340611 + ... + 2361150.

It is an arithmetic number, because the mean of its divisors is an integer number (2962110060).

Almost surely, 248287085470 is an apocalyptic number.

48287085470 is a deficient number, since it is larger than the sum of its proper divisors (46500436450).

48287085470 is a wasteful number, since it uses less digits than its factorization.

48287085470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4701860.

The product of its (nonzero) digits is 4014080, while the sum is 53.

The spelling of 48287085470 in words is "forty-eight billion, two hundred eighty-seven million, eighty-five thousand, four hundred seventy".

Divisors: 1 2 5 10 13 26 65 79 130 158 395 790 1027 2054 5135 10270 4701761 9403522 23508805 47017610 61122893 122245786 305614465 371439119 611228930 742878238 1857195595 3714391190 4828708547 9657417094 24143542735 48287085470