Base | Representation |
---|---|
bin | 100110110001101… |
… | …1000010010000100 |
3 | 10100200021202021112 |
4 | 1031203120102010 |
5 | 10131041321012 |
6 | 333035304152 |
7 | 44146224104 |
oct | 11543302204 |
9 | 3320252245 |
10 | 1301120132 |
11 | 6084a28a4 |
12 | 3038ab058 |
13 | 17973aa90 |
14 | c4b33204 |
15 | 79362122 |
hex | 4d8d8484 |
1301120132 has 12 divisors (see below), whose sum is σ = 2452111116. Its totient is φ = 600516960.
The previous prime is 1301120123. The next prime is 1301120141. The reversal of 1301120132 is 2310211031.
It is an interprime number because it is at equal distance from previous prime (1301120123) and next prime (1301120141).
It can be written as a sum of positive squares in 2 ways, for example, as 710435716 + 590684416 = 26654^2 + 24304^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12510719 + ... + 12510822.
It is an arithmetic number, because the mean of its divisors is an integer number (204342593).
Almost surely, 21301120132 is an apocalyptic number.
It is an amenable number.
1301120132 is a deficient number, since it is larger than the sum of its proper divisors (1150990984).
1301120132 is a wasteful number, since it uses less digits than its factorization.
1301120132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25021558 (or 25021556 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 1301120132 is about 36071.0428460282. The cubic root of 1301120132 is about 1091.7062556615.
Adding to 1301120132 its reverse (2310211031), we get a palindrome (3611331163).
The spelling of 1301120132 in words is "one billion, three hundred one million, one hundred twenty thousand, one hundred thirty-two".
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