Base | Representation |
---|---|
bin | 11011011001010000… |
… | …000111001111101001 |
3 | 2210220221220202020212 |
4 | 123121100013033221 |
5 | 440220124334000 |
6 | 21302442430505 |
7 | 2060631454055 |
oct | 333120071751 |
9 | 83827822225 |
10 | 29414683625 |
11 | 11524905198 |
12 | 584ab02435 |
13 | 2a0a03ab52 |
14 | 15d0804c65 |
15 | b7255bc35 |
hex | 6d94073e9 |
29414683625 has 16 divisors (see below), whose sum is σ = 36826856976. Its totient is φ = 23456534400.
The previous prime is 29414683621. The next prime is 29414683637. The reversal of 29414683625 is 52638641492.
It can be written as a sum of positive squares in 8 ways, for example, as 15331640041 + 14083043584 = 123821^2 + 118672^2 .
It is not a de Polignac number, because 29414683625 - 22 = 29414683621 is a prime.
It is a super-2 number, since 2×294146836252 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29414683621) 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, 336782 + ... + 415031.
It is an arithmetic number, because the mean of its divisors is an integer number (2301678561).
Almost surely, 229414683625 is an apocalyptic number.
29414683625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
29414683625 is a deficient number, since it is larger than the sum of its proper divisors (7412173351).
29414683625 is an equidigital number, since it uses as much as digits as its factorization.
29414683625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752141 (or 752131 counting only the distinct ones).
The product of its digits is 2488320, while the sum is 50.
The spelling of 29414683625 in words is "twenty-nine billion, four hundred fourteen million, six hundred eighty-three thousand, six hundred twenty-five".
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