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14077252 = 2271947563
BaseRepresentation
bin110101101100…
…110101000100
3222111012100201
4311230311010
512100433002
61221420244
7230440360
oct65546504
928435321
1014077252
117a454a2
12486a684
132bbb647
141c262a0
151381087
hexd6cd44

14077252 has 48 divisors (see below), whose sum is σ = 30320640. Its totient is φ = 5584032.

The previous prime is 14077243. The next prime is 14077253. The reversal of 14077252 is 25277041.

14077252 is nontrivially palindromic in base 12.

14077252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

14077252 is a Rhonda number in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 14077252.

It is not an unprimeable number, because it can be changed into a prime (14077253) 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, 24723 + ... + 25285.

It is an arithmetic number, because the mean of its divisors is an integer number (631680).

Almost surely, 214077252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14077252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15160320).

14077252 is an abundant number, since it is smaller than the sum of its proper divisors (16243388).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14077252 is a wasteful number, since it uses less digits than its factorization.

14077252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640 (or 638 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 14077252 is about 3751.9664177602. The cubic root of 14077252 is about 241.4567190219.

The spelling of 14077252 in words is "fourteen million, seventy-seven thousand, two hundred fifty-two".

Divisors: 1 2 4 7 14 19 28 38 47 76 94 133 188 266 329 532 563 658 893 1126 1316 1786 2252 3572 3941 6251 7882 10697 12502 15764 21394 25004 26461 42788 52922 74879 105844 149758 185227 299516 370454 502759 740908 1005518 2011036 3519313 7038626 14077252