Base | Representation |
---|---|
bin | 1111100110110… |
… | …11011111111000 |
3 | 100010100112220001 |
4 | 13303123133320 |
5 | 232004004423 |
6 | 20554042344 |
7 | 3146552134 |
oct | 763333770 |
9 | 303315801 |
10 | 130922488 |
11 | 679a2004 |
12 | 37a193b4 |
13 | 2117c638 |
14 | 135603c4 |
15 | b761cad |
hex | 7cdb7f8 |
130922488 has 16 divisors (see below), whose sum is σ = 245619360. Its totient is φ = 65424000.
The previous prime is 130922461. The next prime is 130922497. The reversal of 130922488 is 884229031.
It is a super-2 number, since 2×1309224882 = 34281395728220288, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15328 + ... + 22288.
It is an arithmetic number, because the mean of its divisors is an integer number (15351210).
Almost surely, 2130922488 is an apocalyptic number.
It is an amenable number.
130922488 is a deficient number, since it is larger than the sum of its proper divisors (114696872).
130922488 is a wasteful number, since it uses less digits than its factorization.
130922488 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9318 (or 9314 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 130922488 is about 11442.1365137810. The cubic root of 130922488 is about 507.7751190150.
The spelling of 130922488 in words is "one hundred thirty million, nine hundred twenty-two thousand, four hundred eighty-eight".
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