Base | Representation |
---|---|
bin | 1000011101111000101… |
… | …1000111010101101000 |
3 | 111220110110020112200201 |
4 | 2013132023013111220 |
5 | 4340401103020420 |
6 | 150453554041544 |
7 | 13336445204236 |
oct | 2073613072550 |
9 | 456413215621 |
10 | 145461376360 |
11 | 56765178023 |
12 | 242368792b4 |
13 | 109421a1741 |
14 | 707caad956 |
15 | 3bb541210a |
hex | 21de2c7568 |
145461376360 has 64 divisors (see below), whose sum is σ = 330683760000. Its totient is φ = 57582150912.
The previous prime is 145461376351. The next prime is 145461376421. The reversal of 145461376360 is 63673164541.
145461376360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 145461376360.
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 15 ways as a sum of consecutive naturals, for example, 3725821 + ... + 3764659.
It is an arithmetic number, because the mean of its divisors is an integer number (5166933750).
Almost surely, 2145461376360 is an apocalyptic number.
145461376360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
145461376360 is an abundant number, since it is smaller than the sum of its proper divisors (185222383640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145461376360 is a wasteful number, since it uses less digits than its factorization.
145461376360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39818 (or 39814 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 46.
The spelling of 145461376360 in words is "one hundred forty-five billion, four hundred sixty-one million, three hundred seventy-six thousand, three hundred sixty".
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