Base | Representation |
---|---|
bin | 11000100010000100… |
… | …11110100010100101 |
3 | 1020222220010010112220 |
4 | 30101002132202211 |
5 | 203433203421231 |
6 | 10014531102553 |
7 | 644245434456 |
oct | 142102364245 |
9 | 36886103486 |
10 | 13170763941 |
11 | 5649609985 |
12 | 2676a41a59 |
13 | 131b89095a |
14 | 8cd2db12d |
15 | 521433896 |
hex | 31109e8a5 |
13170763941 has 8 divisors (see below), whose sum is σ = 18035640864. Its totient is φ = 8543198160.
The previous prime is 13170763939. The next prime is 13170763997. The reversal of 13170763941 is 14936707131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13170763941 - 21 = 13170763939 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13170763893 and 13170763902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13170763241) 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, 59327655 + ... + 59327876.
It is an arithmetic number, because the mean of its divisors is an integer number (2254455108).
Almost surely, 213170763941 is an apocalyptic number.
It is an amenable number.
13170763941 is a deficient number, since it is larger than the sum of its proper divisors (4864876923).
13170763941 is a wasteful number, since it uses less digits than its factorization.
13170763941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118655571.
The product of its (nonzero) digits is 95256, while the sum is 42.
The spelling of 13170763941 in words is "thirteen billion, one hundred seventy million, seven hundred sixty-three thousand, nine hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •