Base | Representation |
---|---|
bin | 100110110011… |
… | …100000110101 |
3 | 201010211000010 |
4 | 212303200311 |
5 | 10101004334 |
6 | 1002010433 |
7 | 152315226 |
oct | 46634065 |
9 | 21124003 |
10 | 10172469 |
11 | 58187aa |
12 | 34a6a19 |
13 | 2152218 |
14 | 14cb24d |
15 | d5e0e9 |
hex | 9b3835 |
10172469 has 16 divisors (see below), whose sum is σ = 13999104. Its totient is φ = 6566400.
The previous prime is 10172441. The next prime is 10172473. The reversal of 10172469 is 96427101.
It is a happy number.
10172469 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10172469 - 212 = 10168373 is a prime.
It is a super-2 number, since 2×101724692 = 206958251111922, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10172419) 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, 23277 + ... + 23709.
It is an arithmetic number, because the mean of its divisors is an integer number (874944).
Almost surely, 210172469 is an apocalyptic number.
It is an amenable number.
10172469 is a deficient number, since it is larger than the sum of its proper divisors (3826635).
10172469 is a wasteful number, since it uses less digits than its factorization.
10172469 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 668.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 10172469 is about 3189.4308269658. The cubic root of 10172469 is about 216.6749932369.
It can be divided in two parts, 1017 and 2469, that added together give a triangular number (3486 = T83).
The spelling of 10172469 in words is "ten million, one hundred seventy-two thousand, four hundred sixty-nine".
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