Base | Representation |
---|---|
bin | 111000010001011001… |
… | …011000000101001000 |
3 | 12202221212112111112200 |
4 | 320101121120011020 |
5 | 1442220340011143 |
6 | 43431320240200 |
7 | 4236204325452 |
oct | 702131300510 |
9 | 182855474480 |
10 | 60421407048 |
11 | 23696344452 |
12 | b863010060 |
13 | 590bb55482 |
14 | 2cd282b2d2 |
15 | 18897441d3 |
hex | e11658148 |
60421407048 has 24 divisors (see below), whose sum is σ = 163641310950. Its totient is φ = 20140468992.
The previous prime is 60421407047. The next prime is 60421407071. The reversal of 60421407048 is 84070412406.
60421407048 is a `hidden beast` number, since 604 + 2 + 1 + 4 + 0 + 7 + 0 + 48 = 666.
It can be written as a sum of positive squares in only one way, i.e., 45683932644 + 14737474404 = 213738^2 + 121398^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (60421407041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 419593033 + ... + 419593176.
Almost surely, 260421407048 is an apocalyptic number.
It is an amenable number.
60421407048 is an abundant number, since it is smaller than the sum of its proper divisors (103219903902).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60421407048 is a wasteful number, since it uses less digits than its factorization.
60421407048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 839186221 (or 839186214 counting only the distinct ones).
The product of its (nonzero) digits is 43008, while the sum is 36.
The spelling of 60421407048 in words is "sixty billion, four hundred twenty-one million, four hundred seven thousand, forty-eight".
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