Base | Representation |
---|---|
bin | 10000101100111… |
… | …11010111001011 |
3 | 100202122111101112 |
4 | 20112133113023 |
5 | 241332111410 |
6 | 21523040535 |
7 | 3320641514 |
oct | 1026372713 |
9 | 322574345 |
10 | 140113355 |
11 | 720aa268 |
12 | 3ab1014b |
13 | 23049b15 |
14 | 14873a0b |
15 | c47a105 |
hex | 859f5cb |
140113355 has 16 divisors (see below), whose sum is σ = 181500480. Its totient is φ = 103517568.
The previous prime is 140113349. The next prime is 140113357. The reversal of 140113355 is 553311041.
It is a cyclic number.
It is not a de Polignac number, because 140113355 - 218 = 139851211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a self number, because there is not a number n which added to its sum of digits gives 140113355.
It is not an unprimeable number, because it can be changed into a prime (140113357) 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, 17672 + ... + 24341.
It is an arithmetic number, because the mean of its divisors is an integer number (11343780).
Almost surely, 2140113355 is an apocalyptic number.
140113355 is a deficient number, since it is larger than the sum of its proper divisors (41387125).
140113355 is a wasteful number, since it uses less digits than its factorization.
140113355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42070.
The product of its (nonzero) digits is 900, while the sum is 23.
The square root of 140113355 is about 11836.9487200038. The cubic root of 140113355 is about 519.3895140858.
Adding to 140113355 its reverse (553311041), we get a palindrome (693424396).
The spelling of 140113355 in words is "one hundred forty million, one hundred thirteen thousand, three hundred fifty-five".
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