Base | Representation |
---|---|
bin | 10110011100001… |
… | …000101110110001 |
3 | 222020101212222200 |
4 | 112130020232301 |
5 | 1232334141140 |
6 | 101205053413 |
7 | 12220660266 |
oct | 2634105661 |
9 | 866355880 |
10 | 376474545 |
11 | 183567997 |
12 | a60b7269 |
13 | 5ccc5605 |
14 | 37ddd26d |
15 | 230b8030 |
hex | 16708bb1 |
376474545 has 12 divisors (see below), whose sum is σ = 652555956. Its totient is φ = 200786400.
The previous prime is 376474543. The next prime is 376474573. The reversal of 376474545 is 545474673.
376474545 is a `hidden beast` number, since 37 + 6 + 4 + 74 + 545 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 96648561 + 279825984 = 9831^2 + 16728^2 .
It is not a de Polignac number, because 376474545 - 21 = 376474543 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 8366101 = 376474545 / (3 + 7 + 6 + 4 + 7 + 4 + 5 + 4 + 5).
It is a self number, because there is not a number n which added to its sum of digits gives 376474545.
It is not an unprimeable number, because it can be changed into a prime (376474543) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4183006 + ... + 4183095.
It is an arithmetic number, because the mean of its divisors is an integer number (54379663).
Almost surely, 2376474545 is an apocalyptic number.
It is an amenable number.
376474545 is a deficient number, since it is larger than the sum of its proper divisors (276081411).
376474545 is a wasteful number, since it uses less digits than its factorization.
376474545 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8366112 (or 8366109 counting only the distinct ones).
The product of its digits is 1411200, while the sum is 45.
The square root of 376474545 is about 19402.9519661313. The cubic root of 376474545 is about 722.0687320586.
The spelling of 376474545 in words is "three hundred seventy-six million, four hundred seventy-four thousand, five hundred forty-five".
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