Base | Representation |
---|---|
bin | 10111000000100011… |
… | …00101111001000101 |
3 | 1011212212200021002120 |
4 | 23200101211321011 |
5 | 200244234031004 |
6 | 5401424000153 |
7 | 615052505235 |
oct | 134021457105 |
9 | 34785607076 |
10 | 12352642629 |
11 | 5269821268 |
12 | 2488a60059 |
13 | 121b2347c2 |
14 | 8527b5cc5 |
15 | 4c46cc3d9 |
hex | 2e0465e45 |
12352642629 has 8 divisors (see below), whose sum is σ = 17439024960. Its totient is φ = 7750677696.
The previous prime is 12352642609. The next prime is 12352642639. The reversal of 12352642629 is 92624625321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12352642629 - 29 = 12352642117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12352642609) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121104289 + ... + 121104390.
It is an arithmetic number, because the mean of its divisors is an integer number (2179878120).
Almost surely, 212352642629 is an apocalyptic number.
It is an amenable number.
12352642629 is a deficient number, since it is larger than the sum of its proper divisors (5086382331).
12352642629 is a wasteful number, since it uses less digits than its factorization.
12352642629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242208699.
The product of its digits is 311040, while the sum is 42.
The spelling of 12352642629 in words is "twelve billion, three hundred fifty-two million, six hundred forty-two thousand, six hundred twenty-nine".
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