Base | Representation |
---|---|
bin | 110111110001… |
… | …011110011100 |
3 | 1000111210122200 |
4 | 313301132130 |
5 | 12220324242 |
6 | 1241211500 |
7 | 235162401 |
oct | 67613634 |
9 | 30453580 |
10 | 14620572 |
11 | 828671a |
12 | 4a90b90 |
13 | 304ba35 |
14 | 1d282a8 |
15 | 143c04c |
hex | df179c |
14620572 has 36 divisors (see below), whose sum is σ = 37748256. Its totient is φ = 4769280.
The previous prime is 14620537. The next prime is 14620579. The reversal of 14620572 is 27502641.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×146205722 = 427522251214368, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14620579) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2629 + ... + 6012.
Almost surely, 214620572 is an apocalyptic number.
14620572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
14620572 is an abundant number, since it is smaller than the sum of its proper divisors (23127684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14620572 is a wasteful number, since it uses less digits than its factorization.
14620572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8698 (or 8693 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 27.
The square root of 14620572 is about 3823.6856565361. The cubic root of 14620572 is about 244.5239792307.
The spelling of 14620572 in words is "fourteen million, six hundred twenty thousand, five hundred seventy-two".
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