Base | Representation |
---|---|
bin | 10011110010000001… |
… | …11101010110010001 |
3 | 1000102010211112101011 |
4 | 21321000331112101 |
5 | 133222234312014 |
6 | 4513500210521 |
7 | 524115312535 |
oct | 117100752621 |
9 | 30363745334 |
10 | 10620229009 |
11 | 455a92a275 |
12 | 2084839a41 |
13 | 10033497a0 |
14 | 72a693bc5 |
15 | 4225747c4 |
hex | 27903d591 |
10620229009 has 16 divisors (see below), whose sum is σ = 11563347712. Its totient is φ = 9695282688.
The previous prime is 10620229003. The next prime is 10620229019. The reversal of 10620229009 is 90092202601.
It is not a de Polignac number, because 10620229009 - 213 = 10620220817 is a prime.
It is a super-5 number, since 5×106202290095 (a number of 51 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10620229003) 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, 2776072 + ... + 2779894.
It is an arithmetic number, because the mean of its divisors is an integer number (722709232).
Almost surely, 210620229009 is an apocalyptic number.
It is an amenable number.
10620229009 is a deficient number, since it is larger than the sum of its proper divisors (943118703).
10620229009 is a wasteful number, since it uses less digits than its factorization.
10620229009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6136.
The product of its (nonzero) digits is 3888, while the sum is 31.
The spelling of 10620229009 in words is "ten billion, six hundred twenty million, two hundred twenty-nine thousand, nine".
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