Base | Representation |
---|---|
bin | 1010110010001… |
… | …0011100011110 |
3 | 10011002220200210 |
4 | 2230202130132 |
5 | 43034323404 |
6 | 4253233250 |
7 | 1056306315 |
oct | 254423436 |
9 | 104086623 |
10 | 45229854 |
11 | 2359294a |
12 | 13192826 |
13 | 94a8137 |
14 | 601527c |
15 | 3e86689 |
hex | 2b2271e |
45229854 has 16 divisors (see below), whose sum is σ = 91550592. Its totient is φ = 14894808.
The previous prime is 45229841. The next prime is 45229867. The reversal of 45229854 is 45892254.
45229854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (45229841) and next prime (45229867).
It is a super-2 number, since 2×452298542 = 4091479385722632, which contains 22 as substring.
It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 44914 + ... + 45909.
It is an arithmetic number, because the mean of its divisors is an integer number (5721912).
Almost surely, 245229854 is an apocalyptic number.
45229854 is an abundant number, since it is smaller than the sum of its proper divisors (46320738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
45229854 is a wasteful number, since it uses less digits than its factorization.
45229854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90911.
The product of its digits is 115200, while the sum is 39.
The square root of 45229854 is about 6725.3144164418. The cubic root of 45229854 is about 356.2939068075.
The spelling of 45229854 in words is "forty-five million, two hundred twenty-nine thousand, eight hundred fifty-four".
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