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48015882216 = 2333222295751
BaseRepresentation
bin101100101101111110…
…000011011111101000
311120221022100112201000
4230231332003133220
51241314031212331
634020322555000
73316610156541
oct545576033750
9146838315630
1048015882216
11193aa793a95
129380508a60
1346b2996733
14247700b4c8
1513b05bd0e6
hexb2df837e8

48015882216 has 32 divisors (see below), whose sum is σ = 133377451200. Its totient is φ = 16005294000.

The previous prime is 48015882209. The next prime is 48015882221. The reversal of 48015882216 is 61228851084.

48015882216 is a `hidden beast` number, since 48 + 0 + 1 + 588 + 2 + 21 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111147660 + ... + 111148091.

It is an arithmetic number, because the mean of its divisors is an integer number (4168045350).

Almost surely, 248015882216 is an apocalyptic number.

It is an amenable number.

48015882216 is an abundant number, since it is smaller than the sum of its proper divisors (85361568984).

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

48015882216 is a wasteful number, since it uses less digits than its factorization.

48015882216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222295766 (or 222295756 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The spelling of 48015882216 in words is "forty-eight billion, fifteen million, eight hundred eighty-two thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 222295751 444591502 666887253 889183004 1333774506 1778366008 2000661759 2667549012 4001323518 5335098024 6001985277 8002647036 12003970554 16005294072 24007941108 48015882216