Base | Representation |
---|---|
bin | 1110110100001… |
… | …0111100100101 |
3 | 11022221001022210 |
4 | 3231002330211 |
5 | 111401441242 |
6 | 10055514033 |
7 | 1353116520 |
oct | 355027445 |
9 | 138831283 |
10 | 62140197 |
11 | 32092939 |
12 | 18988919 |
13 | cb49162 |
14 | 8377bb7 |
15 | 56c6d9c |
hex | 3b42f25 |
62140197 has 16 divisors (see below), whose sum is σ = 94828160. Its totient is φ = 35456832.
The previous prime is 62140187. The next prime is 62140201. The reversal of 62140197 is 79104126.
It is a happy number.
It is not a de Polignac number, because 62140197 - 28 = 62139941 is a prime.
It is a super-2 number, since 2×621401972 = 7722808166397618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62140187) 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, 16179 + ... + 19647.
It is an arithmetic number, because the mean of its divisors is an integer number (5926760).
Almost surely, 262140197 is an apocalyptic number.
It is an amenable number.
62140197 is a deficient number, since it is larger than the sum of its proper divisors (32687963).
62140197 is a wasteful number, since it uses less digits than its factorization.
62140197 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4332.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 62140197 is about 7882.9053654094. The cubic root of 62140197 is about 396.0872614045.
The spelling of 62140197 in words is "sixty-two million, one hundred forty thousand, one hundred ninety-seven".
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