Base | Representation |
---|---|
bin | 10011000001110101… |
… | …10001010001000100 |
3 | 222100222010012121021 |
4 | 21200322301101010 |
5 | 131410241002401 |
6 | 4405415200524 |
7 | 511106112631 |
oct | 114072612104 |
9 | 28328105537 |
10 | 10215953476 |
11 | 4372704063 |
12 | 1b91376144 |
13 | c6a66c0b1 |
14 | 6ccad9188 |
15 | 3ebd192a1 |
hex | 260eb1444 |
10215953476 has 27 divisors (see below), whose sum is σ = 18098865687. Its totient is φ = 5045614080.
The previous prime is 10215953441. The next prime is 10215953513. The reversal of 10215953476 is 67435951201.
The square root of 10215953476 is 101074.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 733868100 + 9482085376 = 27090^2 + 97376^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 19608096 + ... + 19608616.
Almost surely, 210215953476 is an apocalyptic number.
10215953476 is the 101074-th square number.
It is an amenable number.
10215953476 is a deficient number, since it is larger than the sum of its proper divisors (7882912211).
10215953476 is an frugal number, since it uses more digits than its factorization.
10215953476 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1240 (or 620 counting only the distinct ones).
The product of its (nonzero) digits is 226800, while the sum is 43.
The spelling of 10215953476 in words is "ten billion, two hundred fifteen million, nine hundred fifty-three thousand, four hundred seventy-six".
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