Base | Representation |
---|---|
bin | 1000110100100… |
… | …11001001110100 |
3 | 12011020202010002 |
4 | 10122103021310 |
5 | 122421044220 |
6 | 11202050432 |
7 | 1556005235 |
oct | 432231164 |
9 | 164222102 |
10 | 74003060 |
11 | 3885565a |
12 | 20949a18 |
13 | 124408c1 |
14 | 9b8508c |
15 | 676bc75 |
hex | 4693274 |
74003060 has 12 divisors (see below), whose sum is σ = 155406468. Its totient is φ = 29601216.
The previous prime is 74003047. The next prime is 74003077. The reversal of 74003060 is 6030047.
It can be written as a sum of positive squares in 2 ways, for example, as 50751376 + 23251684 = 7124^2 + 4822^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 3700153 = 74003060 / (7 + 4 + 0 + 0 + 3 + 0 + 6 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1850057 + ... + 1850096.
It is an arithmetic number, because the mean of its divisors is an integer number (12950539).
Almost surely, 274003060 is an apocalyptic number.
It is an amenable number.
74003060 is an abundant number, since it is smaller than the sum of its proper divisors (81403408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
74003060 is a wasteful number, since it uses less digits than its factorization.
74003060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3700162 (or 3700160 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 20.
The square root of 74003060 is about 8602.5031240913. The cubic root of 74003060 is about 419.8394321973.
The spelling of 74003060 in words is "seventy-four million, three thousand, sixty".
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