Base | Representation |
---|---|
bin | 10010111001000101… |
… | …01010010010001011 |
3 | 222011211221122001121 |
4 | 21130202222102023 |
5 | 131232441241210 |
6 | 4354233300111 |
7 | 506225015302 |
oct | 113442522213 |
9 | 28154848047 |
10 | 10142524555 |
11 | 43352108a9 |
12 | 1b70864637 |
13 | c5839c927 |
14 | 6c3063439 |
15 | 3e56626da |
hex | 25c8aa48b |
10142524555 has 4 divisors (see below), whose sum is σ = 12171029472. Its totient is φ = 8114019640.
The previous prime is 10142524523. The next prime is 10142524571. The reversal of 10142524555 is 55542524101.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 10142524555 - 25 = 10142524523 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10142524555.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014252451 + ... + 1014252460.
It is an arithmetic number, because the mean of its divisors is an integer number (3042757368).
Almost surely, 210142524555 is an apocalyptic number.
10142524555 is a deficient number, since it is larger than the sum of its proper divisors (2028504917).
10142524555 is an equidigital number, since it uses as much as digits as its factorization.
10142524555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2028504916.
The product of its (nonzero) digits is 40000, while the sum is 34.
The spelling of 10142524555 in words is "ten billion, one hundred forty-two million, five hundred twenty-four thousand, five hundred fifty-five".
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