Base | Representation |
---|---|
bin | 10010101110111001… |
… | …01011000101000111 |
3 | 221221220011000220021 |
4 | 21113130223011013 |
5 | 131044102200441 |
6 | 4341541520011 |
7 | 504136450333 |
oct | 112734530507 |
9 | 27856130807 |
10 | 10057068871 |
11 | 42a0a53773 |
12 | 1b48113007 |
13 | c4377c235 |
14 | 6b597a7c3 |
15 | 3dcdd23d1 |
hex | 25772b147 |
10057068871 has 8 divisors (see below), whose sum is σ = 10084979520. Its totient is φ = 10029180672.
The previous prime is 10057068859. The next prime is 10057068877. The reversal of 10057068871 is 17886075001.
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 10057068871 - 211 = 10057066823 is a prime.
It is a super-2 number, since 2×100570688712 (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 (10057068877) 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, 1281666 + ... + 1289488.
It is an arithmetic number, because the mean of its divisors is an integer number (1260622440).
Almost surely, 210057068871 is an apocalyptic number.
10057068871 is a deficient number, since it is larger than the sum of its proper divisors (27910649).
10057068871 is an equidigital number, since it uses as much as digits as its factorization.
10057068871 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11225.
The product of its (nonzero) digits is 94080, while the sum is 43.
The spelling of 10057068871 in words is "ten billion, fifty-seven million, sixty-eight thousand, eight hundred seventy-one".
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