Base | Representation |
---|---|
bin | 11110000111111110100… |
… | …100010000111101100001 |
3 | 21022220102022210200021102 |
4 | 132013332210100331201 |
5 | 232404131422021042 |
6 | 4223002555004145 |
7 | 302364152162150 |
oct | 36077644207541 |
9 | 7286368720242 |
10 | 2070150188897 |
11 | 728a448a400a |
12 | 295261139655 |
13 | 1202a2b4589b |
14 | 722a53dd597 |
15 | 38cb18a8b32 |
hex | 1e1fe910f61 |
2070150188897 has 16 divisors (see below), whose sum is σ = 2368097752320. Its totient is φ = 1772756164608.
The previous prime is 2070150188893. The next prime is 2070150188933. The reversal of 2070150188897 is 7988810510702.
It is a cyclic number.
It is not a de Polignac number, because 2070150188897 - 22 = 2070150188893 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2070150188893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48968393 + ... + 49010649.
It is an arithmetic number, because the mean of its divisors is an integer number (148006109520).
Almost surely, 22070150188897 is an apocalyptic number.
It is an amenable number.
2070150188897 is a deficient number, since it is larger than the sum of its proper divisors (297947563423).
2070150188897 is a wasteful number, since it uses less digits than its factorization.
2070150188897 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48640.
The product of its (nonzero) digits is 2257920, while the sum is 56.
The spelling of 2070150188897 in words is "two trillion, seventy billion, one hundred fifty million, one hundred eighty-eight thousand, eight hundred ninety-seven".
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