Base | Representation |
---|---|
bin | 1111100101101… |
… | …00111001010010 |
3 | 100010001111222211 |
4 | 13302310321102 |
5 | 231433424440 |
6 | 20550422334 |
7 | 3145323142 |
oct | 762647122 |
9 | 303044884 |
10 | 130764370 |
11 | 678a4230 |
12 | 379619aa |
13 | 21125689 |
14 | 1351c922 |
15 | b72eeea |
hex | 7cb4e52 |
130764370 has 32 divisors (see below), whose sum is σ = 257406336. Its totient is φ = 47433600.
The previous prime is 130764343. The next prime is 130764373. The reversal of 130764370 is 73467031.
It is a super-2 number, since 2×1307643702 = 34198640922993800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (130764373) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52350 + ... + 54790.
It is an arithmetic number, because the mean of its divisors is an integer number (8043948).
Almost surely, 2130764370 is an apocalyptic number.
130764370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
130764370 is a deficient number, since it is larger than the sum of its proper divisors (126641966).
130764370 is a wasteful number, since it uses less digits than its factorization.
130764370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2946.
The product of its (nonzero) digits is 10584, while the sum is 31.
The square root of 130764370 is about 11435.2249649930. The cubic root of 130764370 is about 507.5706195660.
The spelling of 130764370 in words is "one hundred thirty million, seven hundred sixty-four thousand, three hundred seventy".
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