Base | Representation |
---|---|
bin | 11101110110011010… |
… | …10001111001011100 |
3 | 1112100212020001101022 |
4 | 32323031101321130 |
5 | 230310041104320 |
6 | 11210114503312 |
7 | 1105063251626 |
oct | 167315217134 |
9 | 45325201338 |
10 | 16025722460 |
11 | 6884114530 |
12 | 3132b94b38 |
13 | 16851c1217 |
14 | ac0549c16 |
15 | 63bdc7325 |
hex | 3bb351e5c |
16025722460 has 48 divisors (see below), whose sum is σ = 37567297152. Its totient is φ = 5692008000.
The previous prime is 16025722403. The next prime is 16025722477. The reversal of 16025722460 is 6422752061.
It is a self number, because there is not a number n which added to its sum of digits gives 16025722460.
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, 837566 + ... + 856485.
It is an arithmetic number, because the mean of its divisors is an integer number (782652024).
Almost surely, 216025722460 is an apocalyptic number.
16025722460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16025722460 is an abundant number, since it is smaller than the sum of its proper divisors (21541574692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16025722460 is a wasteful number, since it uses less digits than its factorization.
16025722460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1694114 (or 1694112 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 35.
The spelling of 16025722460 in words is "sixteen billion, twenty-five million, seven hundred twenty-two thousand, four hundred sixty".
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