Base | Representation |
---|---|
bin | 1001000110110001101100… |
… | …0100110011111010100111 |
3 | 1022110010210002122121010022 |
4 | 2101230123010303322213 |
5 | 2303014110342404111 |
6 | 33143243155545355 |
7 | 2052226156306364 |
oct | 221543304637247 |
9 | 38403702577108 |
10 | 10012023013031 |
11 | 3210090a83726 |
12 | 11584922bb25b |
13 | 57818bcb9a10 |
14 | 268827c1b46b |
15 | 12568070c2db |
hex | 91b1b133ea7 |
10012023013031 has 8 divisors (see below), whose sum is σ = 10882946655504. Its totient is φ = 9155494802880.
The previous prime is 10012023012991. The next prime is 10012023013073. The reversal of 10012023013031 is 13031032021001.
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 10012023013031 - 222 = 10012018818727 is a prime.
It is a super-2 number, since 2×100120230130312 (a number of 27 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 (10012023013081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3598856630 + ... + 3598859411.
It is an arithmetic number, because the mean of its divisors is an integer number (1360368331938).
Almost surely, 210012023013031 is an apocalyptic number.
10012023013031 is a deficient number, since it is larger than the sum of its proper divisors (870923642473).
10012023013031 is a wasteful number, since it uses less digits than its factorization.
10012023013031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7197716161.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10012023013031 its reverse (13031032021001), we get a palindrome (23043055034032).
The spelling of 10012023013031 in words is "ten trillion, twelve billion, twenty-three million, thirteen thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •