Base | Representation |
---|---|
bin | 1111100011010… |
… | …10111001000110 |
3 | 100002111010012022 |
4 | 13301222321012 |
5 | 231344230004 |
6 | 20540123142 |
7 | 3142621340 |
oct | 761527106 |
9 | 302433168 |
10 | 130461254 |
11 | 67707520 |
12 | 378364b2 |
13 | 2104a711 |
14 | 13480290 |
15 | b6c02be |
hex | 7c6ae46 |
130461254 has 16 divisors (see below), whose sum is σ = 243979776. Its totient is φ = 50829000.
The previous prime is 130461241. The next prime is 130461263. The reversal of 130461254 is 452164031.
It is a Curzon number.
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, 423422 + ... + 423729.
It is an arithmetic number, because the mean of its divisors is an integer number (15248736).
Almost surely, 2130461254 is an apocalyptic number.
130461254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
130461254 is a deficient number, since it is larger than the sum of its proper divisors (113518522).
130461254 is a wasteful number, since it uses less digits than its factorization.
130461254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 847171.
The product of its (nonzero) digits is 2880, while the sum is 26.
The square root of 130461254 is about 11421.9636665505. The cubic root of 130461254 is about 507.1781278197.
The spelling of 130461254 in words is "one hundred thirty million, four hundred sixty-one thousand, two hundred fifty-four".
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