Base | Representation |
---|---|
bin | 10101011111000101… |
… | …000011010101111111 |
3 | 2012112210021020121200 |
4 | 111133011003111333 |
5 | 334221404341130 |
6 | 14333114030543 |
7 | 1444460506524 |
oct | 253705032577 |
9 | 65483236550 |
10 | 23069996415 |
11 | 9869458844 |
12 | 457a118453 |
13 | 223872916b |
14 | 118bd0d14b |
15 | 900539760 |
hex | 55f14357f |
23069996415 has 24 divisors (see below), whose sum is σ = 40043054688. Its totient is φ = 12287056320.
The previous prime is 23069996413. The next prime is 23069996419. The reversal of 23069996415 is 51469996032.
It is not a de Polignac number, because 23069996415 - 21 = 23069996413 is a prime.
It is a super-2 number, since 2×230699964152 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23069996413) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 319876 + ... + 385305.
It is an arithmetic number, because the mean of its divisors is an integer number (1668460612).
Almost surely, 223069996415 is an apocalyptic number.
23069996415 is a deficient number, since it is larger than the sum of its proper divisors (16973058273).
23069996415 is a wasteful number, since it uses less digits than its factorization.
23069996415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705919 (or 705916 counting only the distinct ones).
The product of its (nonzero) digits is 3149280, while the sum is 54.
The spelling of 23069996415 in words is "twenty-three billion, sixty-nine million, nine hundred ninety-six thousand, four hundred fifteen".
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