Base | Representation |
---|---|
bin | 1010101101111… |
… | …1110101010010 |
3 | 10010121001102110 |
4 | 2223133311102 |
5 | 43002111020 |
6 | 4243330150 |
7 | 1054062000 |
oct | 253376522 |
9 | 103531373 |
10 | 44957010 |
11 | 2341695a |
12 | 13080956 |
13 | 9410ba7 |
14 | 5d83a70 |
15 | 3e308e0 |
hex | 2adfd52 |
44957010 has 128 divisors (see below), whose sum is σ = 133747200. Its totient is φ = 9633792.
The previous prime is 44956999. The next prime is 44957039. The reversal of 44957010 is 1075944.
It is a happy number.
It is a super-2 number, since 2×449570102 = 4042265496280200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 174802 + ... + 175058.
It is an arithmetic number, because the mean of its divisors is an integer number (1044900).
Almost surely, 244957010 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 44957010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66873600).
44957010 is an abundant number, since it is smaller than the sum of its proper divisors (88790190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44957010 is a wasteful number, since it uses less digits than its factorization.
44957010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305 (or 291 counting only the distinct ones).
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 44957010 is about 6704.9988814317. The cubic root of 44957010 is about 355.5760270693.
The spelling of 44957010 in words is "forty-four million, nine hundred fifty-seven thousand, ten".
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