Base | Representation |
---|---|
bin | 1000110100101… |
… | …01110101000111 |
3 | 12011021022011010 |
4 | 10122111311013 |
5 | 122421422043 |
6 | 11202213303 |
7 | 1556052216 |
oct | 432256507 |
9 | 164238133 |
10 | 74014023 |
11 | 38862916 |
12 | 20954233 |
13 | 124458a5 |
14 | 9b8907d |
15 | 6770133 |
hex | 4695d47 |
74014023 has 32 divisors (see below), whose sum is σ = 107951616. Its totient is φ = 44972928.
The previous prime is 74014013. The next prime is 74014037. The reversal of 74014023 is 32041047.
It is not a de Polignac number, because 74014023 - 214 = 73997639 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74014013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 135036 + ... + 135582.
It is an arithmetic number, because the mean of its divisors is an integer number (3373488).
Almost surely, 274014023 is an apocalyptic number.
74014023 is a deficient number, since it is larger than the sum of its proper divisors (33937593).
74014023 is a wasteful number, since it uses less digits than its factorization.
74014023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 663.
The product of its (nonzero) digits is 672, while the sum is 21.
The square root of 74014023 is about 8603.1402987514. The cubic root of 74014023 is about 419.8601631978.
The spelling of 74014023 in words is "seventy-four million, fourteen thousand, twenty-three".
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