Base | Representation |
---|---|
bin | 11100010001100… |
… | …010111110010101 |
3 | 1020001121001222200 |
4 | 130101202332111 |
5 | 1432414033444 |
6 | 115023115113 |
7 | 14520002601 |
oct | 3421427625 |
9 | 1201531880 |
10 | 474361749 |
11 | 223846004 |
12 | 112a42a99 |
13 | 77379534 |
14 | 47000501 |
15 | 2b9a1969 |
hex | 1c462f95 |
474361749 has 6 divisors (see below), whose sum is σ = 685189206. Its totient is φ = 316241160.
The previous prime is 474361739. The next prime is 474361757. The reversal of 474361749 is 947163474.
474361749 is a `hidden beast` number, since 47 + 436 + 174 + 9 = 666.
It can be written as a sum of positive squares in only one way, i.e., 469025649 + 5336100 = 21657^2 + 2310^2 .
It is not a de Polignac number, because 474361749 - 25 = 474361717 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (474361739) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26353422 + ... + 26353439.
It is an arithmetic number, because the mean of its divisors is an integer number (114198201).
Almost surely, 2474361749 is an apocalyptic number.
It is an amenable number.
474361749 is a deficient number, since it is larger than the sum of its proper divisors (210827457).
474361749 is a wasteful number, since it uses less digits than its factorization.
474361749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52706867 (or 52706864 counting only the distinct ones).
The product of its digits is 508032, while the sum is 45.
The square root of 474361749 is about 21779.8473135144. The cubic root of 474361749 is about 779.8957503671.
The spelling of 474361749 in words is "four hundred seventy-four million, three hundred sixty-one thousand, seven hundred forty-nine".
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