Base | Representation |
---|---|
bin | 1110110100100… |
… | …1010001111110 |
3 | 11022222100220201 |
4 | 3231021101332 |
5 | 111403304032 |
6 | 10100234114 |
7 | 1353255253 |
oct | 355112176 |
9 | 138870821 |
10 | 62166142 |
11 | 32100385 |
12 | 1899b93a |
13 | cb57bcc |
14 | 838342a |
15 | 56ce8e7 |
hex | 3b4947e |
62166142 has 8 divisors (see below), whose sum is σ = 95769576. Its totient is φ = 30242952.
The previous prime is 62166131. The next prime is 62166149. The reversal of 62166142 is 24166126.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×621661422 = 7729258422328328, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 62166142.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62166149) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 419968 + ... + 420115.
It is an arithmetic number, because the mean of its divisors is an integer number (11971197).
Almost surely, 262166142 is an apocalyptic number.
62166142 is a deficient number, since it is larger than the sum of its proper divisors (33603434).
62166142 is a wasteful number, since it uses less digits than its factorization.
62166142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 840122.
The product of its digits is 3456, while the sum is 28.
The square root of 62166142 is about 7884.5508432630. The cubic root of 62166142 is about 396.1423789967.
The spelling of 62166142 in words is "sixty-two million, one hundred sixty-six thousand, one hundred forty-two".
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