Search a number
-
+
14093880 = 2335257457
BaseRepresentation
bin110101110000…
…111000111000
3222112001011120
4311300320320
512102001010
61222025240
7230540013
oct65607070
928461146
1014093880
117a56a39
124878220
132bc6098
141c2c37a
151385e70
hexd70e38

14093880 has 64 divisors (see below), whose sum is σ = 42539040. Its totient is φ = 3735552.

The previous prime is 14093879. The next prime is 14093881. The reversal of 14093880 is 8839041.

14093880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14093879) and next prime (14093881).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14093881) 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, 30612 + ... + 31068.

Almost surely, 214093880 is an apocalyptic number.

14093880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14093880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21269520).

14093880 is an abundant number, since it is smaller than the sum of its proper divisors (28445160).

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

14093880 is a wasteful number, since it uses less digits than its factorization.

14093880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 724 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14093880 is about 3754.1816684865. The cubic root of 14093880 is about 241.5517508872.

The spelling of 14093880 in words is "fourteen million, ninety-three thousand, eight hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 257 457 514 771 914 1028 1285 1371 1542 1828 2056 2285 2570 2742 3084 3656 3855 4570 5140 5484 6168 6855 7710 9140 10280 10968 13710 15420 18280 27420 30840 54840 117449 234898 352347 469796 587245 704694 939592 1174490 1409388 1761735 2348980 2818776 3523470 4697960 7046940 14093880