Base | Representation |
---|---|
bin | 1000110101101… |
… | …11010111000011 |
3 | 12011112021112210 |
4 | 10122313113003 |
5 | 122440320423 |
6 | 11205153203 |
7 | 1560163506 |
oct | 432672703 |
9 | 164467483 |
10 | 74151363 |
11 | 38947020 |
12 | 209bb803 |
13 | 12493260 |
14 | 9bc313d |
15 | 679ab93 |
hex | 46b75c3 |
74151363 has 32 divisors (see below), whose sum is σ = 117153792. Its totient is φ = 41126400.
The previous prime is 74151361. The next prime is 74151397. The reversal of 74151363 is 36315147.
It is not a de Polignac number, because 74151363 - 21 = 74151361 is a prime.
It is a super-4 number, since 4×741513634 (a number of 33 digits) contains 4444 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a self number, because there is not a number n which added to its sum of digits gives 74151363.
It is not an unprimeable number, because it can be changed into a prime (74151361) 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, 53803 + ... + 55163.
It is an arithmetic number, because the mean of its divisors is an integer number (3661056).
Almost surely, 274151363 is an apocalyptic number.
74151363 is a deficient number, since it is larger than the sum of its proper divisors (43002429).
74151363 is a wasteful number, since it uses less digits than its factorization.
74151363 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1515.
The product of its digits is 7560, while the sum is 30.
The square root of 74151363 is about 8611.1185684556. The cubic root of 74151363 is about 420.1196994427.
It can be divided in two parts, 7415 and 1363, that added together give a palindrome (8778).
The spelling of 74151363 in words is "seventy-four million, one hundred fifty-one thousand, three hundred sixty-three".
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