Base | Representation |
---|---|
bin | 1000101110101010101… |
… | …1110100101110011000 |
3 | 112100002101221120101111 |
4 | 2023222223310232120 |
5 | 4424112324313020 |
6 | 152521001030104 |
7 | 13556206022323 |
oct | 2135253645630 |
9 | 470071846344 |
10 | 149966244760 |
11 | 58667043362 |
12 | 25093485334 |
13 | 111ac591147 |
14 | 73890c57ba |
15 | 3d7ab62d5a |
hex | 22eaaf4b98 |
149966244760 has 32 divisors (see below), whose sum is σ = 342046304640. Its totient is φ = 59164763904.
The previous prime is 149966244749. The next prime is 149966244761. The reversal of 149966244760 is 67442669941.
It is a junction number, because it is equal to n+sod(n) for n = 149966244695 and 149966244704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (149966244761) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25676232 + ... + 25682071.
It is an arithmetic number, because the mean of its divisors is an integer number (10688947020).
Almost surely, 2149966244760 is an apocalyptic number.
149966244760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
149966244760 is an abundant number, since it is smaller than the sum of its proper divisors (192080059880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149966244760 is a wasteful number, since it uses less digits than its factorization.
149966244760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51358387 (or 51358383 counting only the distinct ones).
The product of its (nonzero) digits is 15676416, while the sum is 58.
The spelling of 149966244760 in words is "one hundred forty-nine billion, nine hundred sixty-six million, two hundred forty-four thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •