Base | Representation |
---|---|
bin | 1001010011001000… |
… | …11000110110011101 |
3 | 110212221000210002022 |
4 | 10221210120312131 |
5 | 40211021402000 |
6 | 2143215505525 |
7 | 234500314526 |
oct | 45144306635 |
9 | 13787023068 |
10 | 4992372125 |
11 | 2132078084 |
12 | b73b282a5 |
13 | 6173ba960 |
14 | 35507784d |
15 | 1e344b585 |
hex | 129918d9d |
4992372125 has 16 divisors (see below), whose sum is σ = 6709750320. Its totient is φ = 3686673600.
The previous prime is 4992372083. The next prime is 4992372131. The reversal of 4992372125 is 5212732994.
It can be written as a sum of positive squares in 8 ways, for example, as 3447803524 + 1544568601 = 58718^2 + 39301^2 .
It is not a de Polignac number, because 4992372125 - 26 = 4992372061 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1534490 + ... + 1537739.
It is an arithmetic number, because the mean of its divisors is an integer number (419359395).
Almost surely, 24992372125 is an apocalyptic number.
It is an amenable number.
4992372125 is a deficient number, since it is larger than the sum of its proper divisors (1717378195).
4992372125 is a wasteful number, since it uses less digits than its factorization.
4992372125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3072257 (or 3072247 counting only the distinct ones).
The product of its digits is 272160, while the sum is 44.
The square root of 4992372125 is about 70656.7203102437. The cubic root of 4992372125 is about 1709.1059385874.
The spelling of 4992372125 in words is "four billion, nine hundred ninety-two million, three hundred seventy-two thousand, one hundred twenty-five".
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