Base | Representation |
---|---|
bin | 10000101111101… |
… | …01001000111111 |
3 | 100210022100100102 |
4 | 20113311020333 |
5 | 241424332303 |
6 | 21534351315 |
7 | 3323634041 |
oct | 1027651077 |
9 | 323270312 |
10 | 140464703 |
11 | 7231a235 |
12 | 3b05b53b |
13 | 23140a12 |
14 | 14925a91 |
15 | c4e9288 |
hex | 85f523f |
140464703 has 16 divisors (see below), whose sum is σ = 151472640. Its totient is φ = 129929184.
The previous prime is 140464669. The next prime is 140464741. The reversal of 140464703 is 307464041.
It is a cyclic number.
It is not a de Polignac number, because 140464703 - 28 = 140464447 is a prime.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140464783) 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, 107150 + ... + 108452.
It is an arithmetic number, because the mean of its divisors is an integer number (9467040).
Almost surely, 2140464703 is an apocalyptic number.
140464703 is a deficient number, since it is larger than the sum of its proper divisors (11007937).
140464703 is a wasteful number, since it uses less digits than its factorization.
140464703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1478.
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 140464703 is about 11851.7805835241. The cubic root of 140464703 is about 519.8232917817.
The spelling of 140464703 in words is "one hundred forty million, four hundred sixty-four thousand, seven hundred three".
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