Base | Representation |
---|---|
bin | 1001001010100010… |
… | …10001110011000000 |
3 | 110200220022210010000 |
4 | 10211101101303000 |
5 | 40034041104012 |
6 | 2132122040000 |
7 | 232633315530 |
oct | 44521216300 |
9 | 13626283100 |
10 | 4920253632 |
11 | 20a539a418 |
12 | b53949000 |
13 | 605489aa8 |
14 | 3496634c0 |
15 | 1dbe52ddc |
hex | 125451cc0 |
4920253632 has 140 divisors (see below), whose sum is σ = 16668892240. Its totient is φ = 1405776384.
The previous prime is 4920253631. The next prime is 4920253643. The reversal of 4920253632 is 2363520294.
It is a happy number.
4920253632 is a `hidden beast` number, since 4 + 92 + 0 + 2 + 536 + 32 = 666.
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 (4920253631) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31507 + ... + 104082.
It is an arithmetic number, because the mean of its divisors is an integer number (119063516).
Almost surely, 24920253632 is an apocalyptic number.
4920253632 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
4920253632 is an abundant number, since it is smaller than the sum of its proper divisors (11748638608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4920253632 is a wasteful number, since it uses less digits than its factorization.
4920253632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135620 (or 135601 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 36.
The square root of 4920253632 is about 70144.5196148637. The cubic root of 4920253632 is about 1700.8362243521.
The spelling of 4920253632 in words is "four billion, nine hundred twenty million, two hundred fifty-three thousand, six hundred thirty-two".
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