Base | Representation |
---|---|
bin | 1111100010100… |
… | …00101111010101 |
3 | 100002021200020212 |
4 | 13301100233111 |
5 | 231332313013 |
6 | 20533535205 |
7 | 3141664130 |
oct | 761205725 |
9 | 302250225 |
10 | 130354133 |
11 | 67643a98 |
12 | 377a4505 |
13 | 21010a30 |
14 | 13453217 |
15 | b69d6a8 |
hex | 7c50bd5 |
130354133 has 32 divisors (see below), whose sum is σ = 170322432. Its totient is φ = 96940800.
The previous prime is 130354123. The next prime is 130354139. The reversal of 130354133 is 331453031.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 130354133 - 28 = 130353877 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 130354099 and 130354108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130354139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 127163 + ... + 128183.
It is an arithmetic number, because the mean of its divisors is an integer number (5322576).
Almost surely, 2130354133 is an apocalyptic number.
130354133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
130354133 is a deficient number, since it is larger than the sum of its proper divisors (39968299).
130354133 is a wasteful number, since it uses less digits than its factorization.
130354133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1125.
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 130354133 is about 11417.2734485953. The cubic root of 130354133 is about 507.0392761090.
The spelling of 130354133 in words is "one hundred thirty million, three hundred fifty-four thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •