Base | Representation |
---|---|
bin | 110001100111110001… |
… | …1110111011111011111 |
3 | 101012001110021010200212 |
4 | 1203033203313133133 |
5 | 3221214221014101 |
6 | 120541554443035 |
7 | 10461456546320 |
oct | 1431743673737 |
9 | 335043233625 |
10 | 106561501151 |
11 | 4121320a026 |
12 | 1879b29347b |
13 | a0830148c1 |
14 | 522c674447 |
15 | 2b8a2d81bb |
hex | 18cf8f77df |
106561501151 has 8 divisors (see below), whose sum is σ = 121849608864. Its totient is φ = 91289652480.
The previous prime is 106561501147. The next prime is 106561501199. The reversal of 106561501151 is 151105165601.
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 106561501151 - 22 = 106561501147 is a prime.
It is a super-2 number, since 2×1065615011512 (a number of 23 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 (106561501141) 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, 4050710 + ... + 4076931.
It is an arithmetic number, because the mean of its divisors is an integer number (15231201108).
Almost surely, 2106561501151 is an apocalyptic number.
106561501151 is a deficient number, since it is larger than the sum of its proper divisors (15288107713).
106561501151 is an equidigital number, since it uses as much as digits as its factorization.
106561501151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8129521.
The product of its (nonzero) digits is 4500, while the sum is 32.
Adding to 106561501151 its reverse (151105165601), we get a palindrome (257666666752).
The spelling of 106561501151 in words is "one hundred six billion, five hundred sixty-one million, five hundred one thousand, one hundred fifty-one".
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