Base | Representation |
---|---|
bin | 10001011100100… |
… | …11011011101000 |
3 | 101012101122121112 |
4 | 20232103123220 |
5 | 244431342234 |
6 | 22304525452 |
7 | 3425001500 |
oct | 1056233350 |
9 | 335348545 |
10 | 146355944 |
11 | 75683429 |
12 | 41020888 |
13 | 24424367 |
14 | 1561aa00 |
15 | ccaeace |
hex | 8b936e8 |
146355944 has 24 divisors (see below), whose sum is σ = 319221090. Its totient is φ = 62723808.
The previous prime is 146355919. The next prime is 146355959. The reversal of 146355944 is 449553641.
146355944 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 74615044 + 71740900 = 8638^2 + 8470^2 .
It is a super-2 number, since 2×1463559442 = 42840124688262272, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186287 + ... + 187070.
Almost surely, 2146355944 is an apocalyptic number.
146355944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
146355944 is an abundant number, since it is smaller than the sum of its proper divisors (172865146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
146355944 is a wasteful number, since it uses less digits than its factorization.
146355944 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373377 (or 373366 counting only the distinct ones).
The product of its digits is 259200, while the sum is 41.
The square root of 146355944 is about 12097.7660747760. The cubic root of 146355944 is about 526.9913115311.
The spelling of 146355944 in words is "one hundred forty-six million, three hundred fifty-five thousand, nine hundred forty-four".
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