Base | Representation |
---|---|
bin | 10001010010111… |
… | …00000111011011 |
3 | 101002222212102210 |
4 | 20221130013123 |
5 | 244120041140 |
6 | 22221330203 |
7 | 3411111036 |
oct | 1051340733 |
9 | 332885383 |
10 | 145080795 |
11 | 74992392 |
12 | 40706963 |
13 | 24098b32 |
14 | 153a801d |
15 | cb0bd80 |
hex | 8a5c1db |
145080795 has 32 divisors (see below), whose sum is σ = 236966400. Its totient is φ = 75778560.
The previous prime is 145080787. The next prime is 145080841. The reversal of 145080795 is 597080541.
145080795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 145080795 - 23 = 145080787 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241906 + ... + 242504.
It is an arithmetic number, because the mean of its divisors is an integer number (7405200).
Almost surely, 2145080795 is an apocalyptic number.
145080795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
145080795 is a deficient number, since it is larger than the sum of its proper divisors (91885605).
145080795 is a wasteful number, since it uses less digits than its factorization.
145080795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915.
The product of its (nonzero) digits is 50400, while the sum is 39.
The square root of 145080795 is about 12044.9489413613. The cubic root of 145080795 is about 525.4563469777.
The spelling of 145080795 in words is "one hundred forty-five million, eighty thousand, seven hundred ninety-five".
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