Base | Representation |
---|---|
bin | 10111011000111010111101… |
… | …101110001111110000101001 |
3 | 111111020001101101020210201101 |
4 | 113120322331232033300221 |
5 | 101440340421314144301 |
6 | 1002440425041121401 |
7 | 30444641153656261 |
oct | 2730727556176051 |
9 | 444201341223641 |
10 | 102867649756201 |
11 | 2a85aa1a595880 |
12 | b654533929261 |
13 | 45524babb6b05 |
14 | 1b58b6c4527a1 |
15 | bd5c54ba6701 |
hex | 5d8ebdb8fc29 |
102867649756201 has 16 divisors (see below), whose sum is σ = 118833519614400. Its totient is φ = 88005373447680.
The previous prime is 102867649756189. The next prime is 102867649756237. The reversal of 102867649756201 is 102657946768201.
It is a cyclic number.
It is not a de Polignac number, because 102867649756201 - 25 = 102867649756169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (102867649756801) 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, 28703151 + ... + 32087476.
It is an arithmetic number, because the mean of its divisors is an integer number (7427094975900).
Almost surely, 2102867649756201 is an apocalyptic number.
102867649756201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
102867649756201 is a deficient number, since it is larger than the sum of its proper divisors (15965869858199).
102867649756201 is a wasteful number, since it uses less digits than its factorization.
102867649756201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60799704.
The product of its (nonzero) digits is 60963840, while the sum is 64.
The spelling of 102867649756201 in words is "one hundred two trillion, eight hundred sixty-seven billion, six hundred forty-nine million, seven hundred fifty-six thousand, two hundred one".
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