Base | Representation |
---|---|
bin | 1000110111011… |
… | …01111101000110 |
3 | 12011221122021222 |
4 | 10123231331012 |
5 | 123014444412 |
6 | 11214040342 |
7 | 1562114453 |
oct | 433557506 |
9 | 164848258 |
10 | 74374982 |
11 | 38a8a030 |
12 | 20aa90b2 |
13 | 12540c86 |
14 | 9c4082a |
15 | 67e2072 |
hex | 46edf46 |
74374982 has 32 divisors (see below), whose sum is σ = 124840224. Its totient is φ = 32947200.
The previous prime is 74374981. The next prime is 74374997. The reversal of 74374982 is 28947347.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74374981) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 210518 + ... + 210870.
It is an arithmetic number, because the mean of its divisors is an integer number (3901257).
Almost surely, 274374982 is an apocalyptic number.
74374982 is a deficient number, since it is larger than the sum of its proper divisors (50465242).
74374982 is a wasteful number, since it uses less digits than its factorization.
74374982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 584.
The product of its digits is 338688, while the sum is 44.
The square root of 74374982 is about 8624.0931117422. The cubic root of 74374982 is about 420.5415953345.
The spelling of 74374982 in words is "seventy-four million, three hundred seventy-four thousand, nine hundred eighty-two".
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