Base | Representation |
---|---|
bin | 10000101101100… |
… | …11110000111111 |
3 | 100202210202000210 |
4 | 20112303300333 |
5 | 241342300202 |
6 | 21524523503 |
7 | 3321440253 |
oct | 1026636077 |
9 | 322722023 |
10 | 140196927 |
11 | 72157032 |
12 | 3ab50593 |
13 | 23078b80 |
14 | 14896263 |
15 | c494c6c |
hex | 85b3c3f |
140196927 has 8 divisors (see below), whose sum is σ = 201308464. Its totient is φ = 86275008.
The previous prime is 140196923. The next prime is 140196961. The reversal of 140196927 is 729691041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 140196927 - 22 = 140196923 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 3594793 = 140196927 / (1 + 4 + 0 + 1 + 9 + 6 + 9 + 2 + 7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (140196923) 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, 1797358 + ... + 1797435.
It is an arithmetic number, because the mean of its divisors is an integer number (25163558).
Almost surely, 2140196927 is an apocalyptic number.
140196927 is a deficient number, since it is larger than the sum of its proper divisors (61111537).
140196927 is a wasteful number, since it uses less digits than its factorization.
140196927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3594809.
The product of its (nonzero) digits is 27216, while the sum is 39.
The square root of 140196927 is about 11840.4783264866. The cubic root of 140196927 is about 519.4927585701.
The spelling of 140196927 in words is "one hundred forty million, one hundred ninety-six thousand, nine hundred twenty-seven".
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