Base | Representation |
---|---|
bin | 1000010111000000… |
… | …10101010000111000 |
3 | 102120202221122010212 |
4 | 10023200111100320 |
5 | 33142411224001 |
6 | 2021201130252 |
7 | 216134206610 |
oct | 41340252070 |
9 | 12522848125 |
10 | 4487992376 |
11 | 19a339a10a |
12 | a53029988 |
13 | 566a611ba |
14 | 3080a1a40 |
15 | 1b401a7bb |
hex | 10b815438 |
4487992376 has 16 divisors (see below), whose sum is σ = 9617126640. Its totient is φ = 1923425280.
The previous prime is 4487992349. The next prime is 4487992391. The reversal of 4487992376 is 6732997844.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40071305 + ... + 40071416.
It is an arithmetic number, because the mean of its divisors is an integer number (601070415).
Almost surely, 24487992376 is an apocalyptic number.
It is an amenable number.
4487992376 is an abundant number, since it is smaller than the sum of its proper divisors (5129134264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4487992376 is a wasteful number, since it uses less digits than its factorization.
4487992376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80142734 (or 80142730 counting only the distinct ones).
The product of its digits is 18289152, while the sum is 59.
The square root of 4487992376 is about 66992.4799958921. The cubic root of 4487992376 is about 1649.4938607963.
The spelling of 4487992376 in words is "four billion, four hundred eighty-seven million, nine hundred ninety-two thousand, three hundred seventy-six".
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