Base | Representation |
---|---|
bin | 110111011001001111110… |
… | …011110100000111100001 |
3 | 111110220201002000112112111 |
4 | 313121033303310013201 |
5 | 444332040040212022 |
6 | 12032433055355321 |
7 | 542011036116430 |
oct | 67311763640741 |
9 | 14426632015474 |
10 | 3806680007137 |
11 | 1238449695727 |
12 | 515915522b41 |
13 | 217c78704607 |
14 | d235c4bd117 |
15 | 690491e2477 |
hex | 3764fcf41e1 |
3806680007137 has 16 divisors (see below), whose sum is σ = 4848844947840. Its totient is φ = 2909306965248.
The previous prime is 3806680007113. The next prime is 3806680007159. The reversal of 3806680007137 is 7317000866083.
It is a cyclic number.
It is not a de Polignac number, because 3806680007137 - 215 = 3806679974369 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3806680037137) 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, 841811098 + ... + 841815619.
It is an arithmetic number, because the mean of its divisors is an integer number (303052809240).
Almost surely, 23806680007137 is an apocalyptic number.
It is an amenable number.
3806680007137 is a deficient number, since it is larger than the sum of its proper divisors (1042164940703).
3806680007137 is a wasteful number, since it uses less digits than its factorization.
3806680007137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1683626760.
The product of its (nonzero) digits is 1016064, while the sum is 49.
The spelling of 3806680007137 in words is "three trillion, eight hundred six billion, six hundred eighty million, seven thousand, one hundred thirty-seven".
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