Base | Representation |
---|---|
bin | 10100101010011001010100… |
… | …000111111011000100101110 |
3 | 102220202111112021010100220221 |
4 | 110222121110013323010232 |
5 | 43402341111312140021 |
6 | 521135031323201554 |
7 | 25066311412041466 |
oct | 2452312407730456 |
9 | 386674467110827 |
10 | 90874329411886 |
11 | 26a5664a956179 |
12 | a2380790762ba |
13 | 3b9254932b317 |
14 | 18624aba42ba6 |
15 | a78cb33c3241 |
hex | 52a6541fb12e |
90874329411886 has 16 divisors (see below), whose sum is σ = 140001101135280. Its totient is φ = 44207392412160.
The previous prime is 90874329411493. The next prime is 90874329412297. The reversal of 90874329411886 is 68811492347809.
It is a lonely number, since its distance to closest prime (90874329411493) sets a new record.
It is a congruent number.
It is an unprimeable number.
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, 22285020 + ... + 26045551.
It is an arithmetic number, because the mean of its divisors is an integer number (8750068820955).
Almost surely, 290874329411886 is an apocalyptic number.
90874329411886 is a deficient number, since it is larger than the sum of its proper divisors (49126771723394).
90874329411886 is a wasteful number, since it uses less digits than its factorization.
90874329411886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48356019.
The product of its (nonzero) digits is 167215104, while the sum is 70.
The spelling of 90874329411886 in words is "ninety trillion, eight hundred seventy-four billion, three hundred twenty-nine million, four hundred eleven thousand, eight hundred eighty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •