Base | Representation |
---|---|
bin | 10010101110001011… |
… | …11011110011011101 |
3 | 221221110221012012112 |
4 | 21113011323303131 |
5 | 131041040424221 |
6 | 4341210043405 |
7 | 504035003021 |
oct | 112705736335 |
9 | 27843835175 |
10 | 10051108061 |
11 | 4298652285 |
12 | 1b46119565 |
13 | c42473027 |
14 | 6b4c68381 |
15 | 3dc60615b |
hex | 25717bcdd |
10051108061 has 4 divisors (see below), whose sum is σ = 10264961472. Its totient is φ = 9837254652.
The previous prime is 10051108051. The next prime is 10051108063. The reversal of 10051108061 is 16080115001.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10051108061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10051108063) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106926635 + ... + 106926728.
It is an arithmetic number, because the mean of its divisors is an integer number (2566240368).
Almost surely, 210051108061 is an apocalyptic number.
It is an amenable number.
10051108061 is a deficient number, since it is larger than the sum of its proper divisors (213853411).
10051108061 is an equidigital number, since it uses as much as digits as its factorization.
10051108061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 213853410.
The product of its (nonzero) digits is 240, while the sum is 23.
The spelling of 10051108061 in words is "ten billion, fifty-one million, one hundred eight thousand, sixty-one".
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