Base | Representation |
---|---|
bin | 11101110110100010… |
… | …01110100001111000 |
3 | 1112100221011121211111 |
4 | 32323101032201320 |
5 | 230310322212430 |
6 | 11210153010104 |
7 | 1105105121524 |
oct | 167321164170 |
9 | 45327147744 |
10 | 16026757240 |
11 | 6884760a1a |
12 | 31333b3934 |
13 | 1685494210 |
14 | ac0738d84 |
15 | 63c02dc2a |
hex | 3bb44e878 |
16026757240 has 32 divisors (see below), whose sum is σ = 38834066880. Its totient is φ = 5917571712.
The previous prime is 16026757223. The next prime is 16026757261. The reversal of 16026757240 is 4275762061.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 16026757193 and 16026757202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15409824 + ... + 15410863.
It is an arithmetic number, because the mean of its divisors is an integer number (1213564590).
Almost surely, 216026757240 is an apocalyptic number.
16026757240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
16026757240 is an abundant number, since it is smaller than the sum of its proper divisors (22807309640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16026757240 is a wasteful number, since it uses less digits than its factorization.
16026757240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30820711 (or 30820707 counting only the distinct ones).
The product of its (nonzero) digits is 141120, while the sum is 40.
The spelling of 16026757240 in words is "sixteen billion, twenty-six million, seven hundred fifty-seven thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •