Base | Representation |
---|---|
bin | 110111111010011100… |
… | …1010010010110010110 |
3 | 102110221002002222010010 |
4 | 1233310321102112112 |
5 | 3431402112300222 |
6 | 131054412141050 |
7 | 11450341514412 |
oct | 1576471222626 |
9 | 373832088103 |
10 | 120072775062 |
11 | 46a16a510a9 |
12 | 1b330167786 |
13 | b4272b8036 |
14 | 5b50c8bd42 |
15 | 31cb57d80c |
hex | 1bf4e52596 |
120072775062 has 16 divisors (see below), whose sum is σ = 240149392560. Its totient is φ = 40023617952.
The previous prime is 120072775007. The next prime is 120072775073. The reversal of 120072775062 is 260577270021.
It is a super-2 number, since 2×1200727750622 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 120072775062.
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, 393264 + ... + 628332.
It is an arithmetic number, because the mean of its divisors is an integer number (15009337035).
Almost surely, 2120072775062 is an apocalyptic number.
120072775062 is an abundant number, since it is smaller than the sum of its proper divisors (120076617498).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120072775062 is a wasteful number, since it uses less digits than its factorization.
120072775062 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 320207.
The product of its (nonzero) digits is 82320, while the sum is 39.
The spelling of 120072775062 in words is "one hundred twenty billion, seventy-two million, seven hundred seventy-five thousand, sixty-two".
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