Base | Representation |
---|---|
bin | 1011000010001101001010… |
… | …1111010001110100000111 |
3 | 1120221212011101221212211001 |
4 | 2300203102233101310013 |
5 | 3042234401423043444 |
6 | 41445334303154131 |
7 | 2361355144043422 |
oct | 260432257216407 |
9 | 46855141855731 |
10 | 12132523252999 |
11 | 395841309a296 |
12 | 143b4455a5947 |
13 | 6a0127275816 |
14 | 2dd30822c9b9 |
15 | 1608dc5548d4 |
hex | b08d2bd1d07 |
12132523252999 has 32 divisors (see below), whose sum is σ = 13102329461760. Its totient is φ = 11198191939200.
The previous prime is 12132523252957. The next prime is 12132523253027. The reversal of 12132523252999 is 99925232523121.
It is a cyclic number.
It is not a de Polignac number, because 12132523252999 - 221 = 12132521155847 is a prime.
It is a super-2 number, since 2×121325232529992 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12132523652999) 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, 173279332 + ... + 173349334.
It is an arithmetic number, because the mean of its divisors is an integer number (409447795680).
Almost surely, 212132523252999 is an apocalyptic number.
12132523252999 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
12132523252999 is a deficient number, since it is larger than the sum of its proper divisors (969806208761).
12132523252999 is a wasteful number, since it uses less digits than its factorization.
12132523252999 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70951.
The product of its digits is 5248800, while the sum is 55.
The spelling of 12132523252999 in words is "twelve trillion, one hundred thirty-two billion, five hundred twenty-three million, two hundred fifty-two thousand, nine hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •