Base | Representation |
---|---|
bin | 1001000001101… |
… | …00111110100100 |
3 | 12021110200201120 |
4 | 10200310332210 |
5 | 123340330333 |
6 | 11302453540 |
7 | 1606363614 |
oct | 440647644 |
9 | 167420646 |
10 | 75714468 |
11 | 39814445 |
12 | 214342b0 |
13 | 128bc87b |
14 | a0aca44 |
15 | 69a8db3 |
hex | 4834fa4 |
75714468 has 24 divisors (see below), whose sum is σ = 185965920. Its totient is φ = 23909760.
The previous prime is 75714467. The next prime is 75714473. The reversal of 75714468 is 86441757.
It is not an unprimeable number, because it can be changed into a prime (75714461) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165813 + ... + 166268.
It is an arithmetic number, because the mean of its divisors is an integer number (7748580).
Almost surely, 275714468 is an apocalyptic number.
It is an amenable number.
75714468 is an abundant number, since it is smaller than the sum of its proper divisors (110251452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75714468 is a wasteful number, since it uses less digits than its factorization.
75714468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332107 (or 332105 counting only the distinct ones).
The product of its digits is 188160, while the sum is 42.
The square root of 75714468 is about 8701.4060932702. The cubic root of 75714468 is about 423.0512264079.
It can be divided in two parts, 757 and 14468, that added together give a triangular number (15225 = T174).
The spelling of 75714468 in words is "seventy-five million, seven hundred fourteen thousand, four hundred sixty-eight".
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