Base | Representation |
---|---|
bin | 10010110110011010… |
… | …01001100000101101 |
3 | 222010021202202102200 |
4 | 21123031021200231 |
5 | 131211221424302 |
6 | 4352113012113 |
7 | 505533333162 |
oct | 113315114055 |
9 | 28107682380 |
10 | 10120108077 |
11 | 432359aa92 |
12 | 1b65254039 |
13 | c53851641 |
14 | 6c00aa069 |
15 | 3e36d581c |
hex | 25b34982d |
10120108077 has 12 divisors (see below), whose sum is σ = 15253496544. Its totient is φ = 6453402120.
The previous prime is 10120108057. The next prime is 10120108099. The reversal of 10120108077 is 77080102101.
It is not a de Polignac number, because 10120108077 - 214 = 10120091693 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10120108077.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10120108057) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24444499 + ... + 24444912.
It is an arithmetic number, because the mean of its divisors is an integer number (1271124712).
Almost surely, 210120108077 is an apocalyptic number.
It is an amenable number.
10120108077 is a deficient number, since it is larger than the sum of its proper divisors (5133388467).
10120108077 is a wasteful number, since it uses less digits than its factorization.
10120108077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48889440 (or 48889437 counting only the distinct ones).
The product of its (nonzero) digits is 784, while the sum is 27.
The spelling of 10120108077 in words is "ten billion, one hundred twenty million, one hundred eight thousand, seventy-seven".
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