Base | Representation |
---|---|
bin | 10110011100100110… |
… | …11001001110011111 |
3 | 1011002212022120212120 |
4 | 23032103121032133 |
5 | 144140042001101 |
6 | 5311453234023 |
7 | 604431605442 |
oct | 131623311637 |
9 | 34085276776 |
10 | 12051125151 |
11 | 512460076a |
12 | 2403a92913 |
13 | 11a09250b0 |
14 | 824729659 |
15 | 4a7ebdb36 |
hex | 2ce4d939f |
12051125151 has 8 divisors (see below), whose sum is σ = 17304179760. Its totient is φ = 7416076992.
The previous prime is 12051125137. The next prime is 12051125153. The reversal of 12051125151 is 15152115021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12051125151 - 29 = 12051124639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12051125153) 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, 154501566 + ... + 154501643.
It is an arithmetic number, because the mean of its divisors is an integer number (2163022470).
Almost surely, 212051125151 is an apocalyptic number.
12051125151 is a deficient number, since it is larger than the sum of its proper divisors (5253054609).
12051125151 is a wasteful number, since it uses less digits than its factorization.
12051125151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309003225.
The product of its (nonzero) digits is 500, while the sum is 24.
The spelling of 12051125151 in words is "twelve billion, fifty-one million, one hundred twenty-five thousand, one hundred fifty-one".
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