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48008861160 = 23351330774911
BaseRepresentation
bin101100101101100011…
…010001010111101000
311120220211010211121220
4230231203101113220
51241310232024120
634015512302040
73316463405151
oct545543212750
9146824124556
1048008861160
11193a6828a67
12937a0a1920
1346b13a8a70
142476100928
1513aeb82b40
hexb2d8d15e8

48008861160 has 64 divisors (see below), whose sum is σ = 155105556480. Its totient is φ = 11817565440.

The previous prime is 48008861141. The next prime is 48008861221. The reversal of 48008861160 is 6116880084.

48008861160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 15385896 + ... + 15389015.

It is an arithmetic number, because the mean of its divisors is an integer number (2423524320).

Almost surely, 248008861160 is an apocalyptic number.

48008861160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48008861160 is an abundant number, since it is smaller than the sum of its proper divisors (107096695320).

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

48008861160 is a wasteful number, since it uses less digits than its factorization.

48008861160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30774938 (or 30774934 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The spelling of 48008861160 in words is "forty-eight billion, eight million, eight hundred sixty-one thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 30774911 61549822 92324733 123099644 153874555 184649466 246199288 307749110 369298932 400073843 461623665 615498220 738597864 800147686 923247330 1200221529 1230996440 1600295372 1846494660 2000369215 2400443058 3200590744 3692989320 4000738430 4800886116 6001107645 8001476860 9601772232 12002215290 16002953720 24004430580 48008861160