Base | Representation |
---|---|
bin | 110000110100… |
… | …011010111101 |
3 | 220002012001021 |
4 | 300310122331 |
5 | 11234011004 |
6 | 1134144141 |
7 | 213530605 |
oct | 60643275 |
9 | 26065037 |
10 | 12797629 |
11 | 7251059 |
12 | 4352051 |
13 | 2861080 |
14 | 19b1c05 |
15 | 11cbd54 |
hex | c346bd |
12797629 has 8 divisors (see below), whose sum is σ = 13812512. Its totient is φ = 11787120.
The previous prime is 12797627. The next prime is 12797633. The reversal of 12797629 is 92679721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12797629 - 21 = 12797627 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12797623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7594 + ... + 9124.
It is an arithmetic number, because the mean of its divisors is an integer number (1726564).
Almost surely, 212797629 is an apocalyptic number.
It is an amenable number.
12797629 is a deficient number, since it is larger than the sum of its proper divisors (1014883).
12797629 is a wasteful number, since it uses less digits than its factorization.
12797629 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2187.
The product of its digits is 95256, while the sum is 43.
The square root of 12797629 is about 3577.3773913301. The cubic root of 12797629 is about 233.9069747358.
The spelling of 12797629 in words is "twelve million, seven hundred ninety-seven thousand, six hundred twenty-nine".
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