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120488084832 = 2532354568879
BaseRepresentation
bin111000000110110100…
…1100100010101100000
3102112000000120220000110
41300031221210111200
53433224422203312
6131203525451320
711463543552153
oct1601551442540
9375000526013
10120488084832
114710a423515
121b427270b40
13b492359c6b
145b900b9c9a
153202c6843c
hex1c0da64560

120488084832 has 48 divisors (see below), whose sum is σ = 330032586240. Its totient is φ = 38416490112.

The previous prime is 120488084819. The next prime is 120488084879. The reversal of 120488084832 is 238480884021.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 27282232 + ... + 27286647.

It is an arithmetic number, because the mean of its divisors is an integer number (6875678880).

Almost surely, 2120488084832 is an apocalyptic number.

120488084832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120488084832 is an abundant number, since it is smaller than the sum of its proper divisors (209544501408).

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

120488084832 is a wasteful number, since it uses less digits than its factorization.

120488084832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54568915 (or 54568907 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 48.

The spelling of 120488084832 in words is "one hundred twenty billion, four hundred eighty-eight million, eighty-four thousand, eight hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 54568879 109137758 163706637 218275516 327413274 436551032 654826548 873102064 1255084217 1309653096 1746204128 2510168434 2619306192 3765252651 5020336868 5238612384 7530505302 10040673736 15061010604 20081347472 30122021208 40162694944 60244042416 120488084832