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48043575480 = 2335941342533
BaseRepresentation
bin101100101111100111…
…101100100010111000
311121000020110111201110
4230233213230202320
51241343123403410
634023152320320
73320364440115
oct545747544270
9147006414643
1048043575480
111941438938a
1293898430a0
1346b8641794
14247a97990c
1513b2c3d720
hexb2f9ec8b8

48043575480 has 64 divisors (see below), whose sum is σ = 144149427360. Its totient is φ = 12809957888.

The previous prime is 48043575469. The next prime is 48043575571. The reversal of 48043575480 is 8457534084.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

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, 1108294 + ... + 1150826.

Almost surely, 248043575480 is an apocalyptic number.

48043575480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48043575480 is an abundant number, since it is smaller than the sum of its proper divisors (96105851880).

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

48043575480 is a wasteful number, since it uses less digits than its factorization.

48043575480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51960 (or 51956 counting only the distinct ones).

The product of its (nonzero) digits is 2150400, while the sum is 48.

The spelling of 48043575480 in words is "forty-eight billion, forty-three million, five hundred seventy-five thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 9413 18826 28239 37652 42533 47065 56478 75304 85066 94130 112956 127599 141195 170132 188260 212665 225912 255198 282390 340264 376520 425330 510396 564780 637995 850660 1020792 1129560 1275990 1701320 2551980 5103960 400363129 800726258 1201089387 1601452516 2001815645 2402178774 3202905032 4003631290 4804357548 6005446935 8007262580 9608715096 12010893870 16014525160 24021787740 48043575480