Base | Representation |
---|---|
bin | 1011100011001000… |
… | …0011101101010100 |
3 | 22000001102221001112 |
4 | 2320302003231110 |
5 | 22322113131012 |
6 | 1231342314152 |
7 | 136552446161 |
oct | 27062035524 |
9 | 8001387045 |
10 | 3100130132 |
11 | 1350a40720 |
12 | 726288958 |
13 | 3a5372338 |
14 | 215a2d068 |
15 | 132272122 |
hex | b8c83b54 |
3100130132 has 48 divisors (see below), whose sum is σ = 6273832320. Its totient is φ = 1324723200.
The previous prime is 3100130123. The next prime is 3100130197. The reversal of 3100130132 is 2310310013.
It is a super-2 number, since 2×31001301322 = 19221613670668674848, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 842657 + ... + 846327.
It is an arithmetic number, because the mean of its divisors is an integer number (130704840).
Almost surely, 23100130132 is an apocalyptic number.
It is an amenable number.
3100130132 is an abundant number, since it is smaller than the sum of its proper divisors (3173702188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100130132 is a wasteful number, since it uses less digits than its factorization.
3100130132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4832 (or 4830 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 3100130132 is about 55678.8122358945. The cubic root of 3100130132 is about 1458.1201382762.
Adding to 3100130132 its reverse (2310310013), we get a palindrome (5410440145).
The spelling of 3100130132 in words is "three billion, one hundred million, one hundred thirty thousand, one hundred thirty-two".
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