Base | Representation |
---|---|
bin | 1000011101111000101… |
… | …0101010100101101010 |
3 | 111220110110000120011022 |
4 | 2013132022222211222 |
5 | 4340401040233402 |
6 | 150453551332442 |
7 | 13336444204022 |
oct | 2073612524552 |
9 | 456413016138 |
10 | 145461258602 |
11 | 567650a7600 |
12 | 24236821122 |
13 | 1094215cc6a |
14 | 707ca7ca82 |
15 | 3bb53dc2a2 |
hex | 21de2aa96a |
145461258602 has 24 divisors (see below), whose sum is σ = 239905777188. Its totient is φ = 66098070720.
The previous prime is 145461258577. The next prime is 145461258611. The reversal of 145461258602 is 206852164541.
145461258602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 108907260121 + 36553998481 = 330011^2 + 191191^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 694838 + ... + 879614.
Almost surely, 2145461258602 is an apocalyptic number.
145461258602 is a deficient number, since it is larger than the sum of its proper divisors (94444518586).
145461258602 is a wasteful number, since it uses less digits than its factorization.
145461258602 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188054 (or 188043 counting only the distinct ones).
The product of its (nonzero) digits is 460800, while the sum is 44.
The spelling of 145461258602 in words is "one hundred forty-five billion, four hundred sixty-one million, two hundred fifty-eight thousand, six hundred two".
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