Base | Representation |
---|---|
bin | 1010110001000… |
… | …0100000011001 |
3 | 10010222011220102 |
4 | 2230100200121 |
5 | 43030001002 |
6 | 4251505145 |
7 | 1055552150 |
oct | 254204031 |
9 | 103864812 |
10 | 45156377 |
11 | 23542722 |
12 | 131581b5 |
13 | 9480866 |
14 | 5dd6597 |
15 | 3e6ea02 |
hex | 2b10819 |
45156377 has 8 divisors (see below), whose sum is σ = 51648000. Its totient is φ = 38674944.
The previous prime is 45156359. The next prime is 45156427. The reversal of 45156377 is 77365154.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45156377 - 210 = 45155353 is a prime.
It is a super-2 number, since 2×451563772 = 4078196767532258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 45156377.
It is not an unprimeable number, because it can be changed into a prime (45156077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15449 + ... + 18137.
It is an arithmetic number, because the mean of its divisors is an integer number (6456000).
Almost surely, 245156377 is an apocalyptic number.
It is an amenable number.
45156377 is a deficient number, since it is larger than the sum of its proper divisors (6491623).
45156377 is a wasteful number, since it uses less digits than its factorization.
45156377 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5095.
The product of its digits is 88200, while the sum is 38.
The square root of 45156377 is about 6719.8494774809. The cubic root of 45156377 is about 356.1008661921.
The spelling of 45156377 in words is "forty-five million, one hundred fifty-six thousand, three hundred seventy-seven".
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