Base | Representation |
---|---|
bin | 11101001110101100001… |
… | …101111010100011000110 |
3 | 21010000122111202100222201 |
4 | 131032230031322203012 |
5 | 230402143044243240 |
6 | 4134431145545114 |
7 | 265055643161323 |
oct | 35165415724306 |
9 | 7100574670881 |
10 | 2008639056070 |
11 | 70494a422549 |
12 | 2853551a519a |
13 | 11754c2c907a |
14 | 6d30bd89b4a |
15 | 373b165cd9a |
hex | 1d3ac37a8c6 |
2008639056070 has 16 divisors (see below), whose sum is σ = 3617297825040. Its totient is φ = 803067283744.
The previous prime is 2008639056031. The next prime is 2008639056103. The reversal of 2008639056070 is 706509368002.
It is a self number, because there is not a number n which added to its sum of digits gives 2008639056070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48520612 + ... + 48561991.
It is an arithmetic number, because the mean of its divisors is an integer number (226081114065).
Almost surely, 22008639056070 is an apocalyptic number.
2008639056070 is a deficient number, since it is larger than the sum of its proper divisors (1608658768970).
2008639056070 is a wasteful number, since it uses less digits than its factorization.
2008639056070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97084679.
The product of its (nonzero) digits is 544320, while the sum is 46.
The spelling of 2008639056070 in words is "two trillion, eight billion, six hundred thirty-nine million, fifty-six thousand, seventy".
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