Base | Representation |
---|---|
bin | 10001011000010… |
… | …00111100100100 |
3 | 101011022211111210 |
4 | 20230020330210 |
5 | 244310214313 |
6 | 22244431420 |
7 | 3420116652 |
oct | 1054107444 |
9 | 334284453 |
10 | 145788708 |
11 | 7532623a |
12 | 409a8570 |
13 | 24286110 |
14 | 1550ddd2 |
15 | cbeb9c3 |
hex | 8b08f24 |
145788708 has 24 divisors (see below), whose sum is σ = 366341248. Its totient is φ = 44858016.
The previous prime is 145788679. The next prime is 145788749. The reversal of 145788708 is 807887541.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467116 + ... + 467427.
Almost surely, 2145788708 is an apocalyptic number.
It is an amenable number.
145788708 is an abundant number, since it is smaller than the sum of its proper divisors (220552540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145788708 is a wasteful number, since it uses less digits than its factorization.
145788708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 934563 (or 934561 counting only the distinct ones).
The product of its (nonzero) digits is 501760, while the sum is 48.
The square root of 145788708 is about 12074.2994827857. The cubic root of 145788708 is about 526.3096048698.
The spelling of 145788708 in words is "one hundred forty-five million, seven hundred eighty-eight thousand, seven hundred eight".
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