Base | Representation |
---|---|
bin | 10011111001001111… |
… | …10100001100110111 |
3 | 1000120100201011012002 |
4 | 21330213310030313 |
5 | 133333232344212 |
6 | 4523501245515 |
7 | 525451564343 |
oct | 117447641467 |
9 | 30510634162 |
10 | 10680746807 |
11 | 4591004185 |
12 | 20a0b6389b |
13 | 1012a48333 |
14 | 734728623 |
15 | 427a2aac2 |
hex | 27c9f4337 |
10680746807 has 8 divisors (see below), whose sum is σ = 10702398000. Its totient is φ = 10659115584.
The previous prime is 10680746761. The next prime is 10680746809. The reversal of 10680746807 is 70864708601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10680746807 - 26 = 10680746743 is a prime.
It is a super-2 number, since 2×106807468072 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10680746809) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484603 + ... + 1491779.
It is an arithmetic number, because the mean of its divisors is an integer number (1337799750).
Almost surely, 210680746807 is an apocalyptic number.
10680746807 is a deficient number, since it is larger than the sum of its proper divisors (21651193).
10680746807 is an equidigital number, since it uses as much as digits as its factorization.
10680746807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9985.
The product of its (nonzero) digits is 451584, while the sum is 47.
The spelling of 10680746807 in words is "ten billion, six hundred eighty million, seven hundred forty-six thousand, eight hundred seven".
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