Base | Representation |
---|---|
bin | 1000011101110111101… |
… | …1111111000001001110 |
3 | 111220110011210001001011 |
4 | 2013131323333001032 |
5 | 4340344044111001 |
6 | 150453333035434 |
7 | 13336366405000 |
oct | 2073573770116 |
9 | 456404701034 |
10 | 145457410126 |
11 | 56762a09146 |
12 | 24235485b7a |
13 | 10941413362 |
14 | 707c35a370 |
15 | 3bb4dcbd51 |
hex | 21ddeff04e |
145457410126 has 64 divisors (see below), whose sum is σ = 259972300800. Its totient is φ = 60998132160.
The previous prime is 145457410123. The next prime is 145457410141. The reversal of 145457410126 is 621014754541.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145457410123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6348471 + ... + 6371341.
It is an arithmetic number, because the mean of its divisors is an integer number (4062067200).
Almost surely, 2145457410126 is an apocalyptic number.
145457410126 is a deficient number, since it is larger than the sum of its proper divisors (114514890674).
145457410126 is a wasteful number, since it uses less digits than its factorization.
145457410126 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23094 (or 23080 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The spelling of 145457410126 in words is "one hundred forty-five billion, four hundred fifty-seven million, four hundred ten thousand, one hundred twenty-six".
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