Base | Representation |
---|---|
bin | 101000100001… |
… | …001100010001 |
3 | 201222122020210 |
4 | 220201030101 |
5 | 10204343323 |
6 | 1015354333 |
7 | 156166044 |
oct | 50411421 |
9 | 21878223 |
10 | 10621713 |
11 | 5aa5283 |
12 | 36829a9 |
13 | 227b84b |
14 | 15a6c5b |
15 | dec293 |
hex | a21311 |
10621713 has 8 divisors (see below), whose sum is σ = 14226688. Its totient is φ = 7048944.
The previous prime is 10621693. The next prime is 10621727. The reversal of 10621713 is 31712601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10621713 - 210 = 10620689 is a prime.
It is a super-2 number, since 2×106217132 = 225641574108738, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10621713.
It is not an unprimeable number, because it can be changed into a prime (10621213) 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, 7270 + ... + 8607.
It is an arithmetic number, because the mean of its divisors is an integer number (1778336).
Almost surely, 210621713 is an apocalyptic number.
It is an amenable number.
10621713 is a deficient number, since it is larger than the sum of its proper divisors (3604975).
10621713 is a wasteful number, since it uses less digits than its factorization.
10621713 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16103.
The product of its (nonzero) digits is 252, while the sum is 21.
The square root of 10621713 is about 3259.0969608160. The cubic root of 10621713 is about 219.8188108711.
It can be divided in two parts, 1062 and 1713, that added together give a triangular number (2775 = T74).
The spelling of 10621713 in words is "ten million, six hundred twenty-one thousand, seven hundred thirteen".
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