Base | Representation |
---|---|
bin | 11001100001001010… |
… | …11010010001100111 |
3 | 1022100202222212210122 |
4 | 30300211122101213 |
5 | 211024200441312 |
6 | 10143234512155 |
7 | 663333131204 |
oct | 146045322147 |
9 | 38322885718 |
10 | 13700015207 |
11 | 58a033521a |
12 | 27a413565b |
13 | 13a4417c98 |
14 | 93d708cab |
15 | 552b28b72 |
hex | 33095a467 |
13700015207 has 8 divisors (see below), whose sum is σ = 13829630256. Its totient is φ = 13570829632.
The previous prime is 13700015201. The next prime is 13700015261. The reversal of 13700015207 is 70251000731.
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 13700015207 - 26 = 13700015143 is a prime.
It is a Duffinian number.
13700015207 is a modest number, since divided by 15207 gives 13700 as remainder.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13700015201) 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, 43088 + ... + 171045.
It is an arithmetic number, because the mean of its divisors is an integer number (1728703782).
Almost surely, 213700015207 is an apocalyptic number.
13700015207 is a deficient number, since it is larger than the sum of its proper divisors (129615049).
13700015207 is a wasteful number, since it uses less digits than its factorization.
13700015207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 214737.
The product of its (nonzero) digits is 1470, while the sum is 26.
Adding to 13700015207 its reverse (70251000731), we get a palindrome (83951015938).
The spelling of 13700015207 in words is "thirteen billion, seven hundred million, fifteen thousand, two hundred seven".
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