[go: up one dir, main page]

Search a number
-
+
14101488 = 243297927
BaseRepresentation
bin110101110010…
…101111110000
3222112102121100
4311302233300
512102221423
61222124400
7230601132
oct65625760
928472540
1014101488
117a61725
124880700
132bc969b
141c31052
151388343
hexd72bf0

14101488 has 30 divisors (see below), whose sum is σ = 39464984. Its totient is φ = 4700448.

The previous prime is 14101487. The next prime is 14101489. The reversal of 14101488 is 88410141.

It is an interprime number because it is at equal distance from previous prime (14101487) and next prime (14101489).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14101481) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48820 + ... + 49107.

Almost surely, 214101488 is an apocalyptic number.

14101488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

14101488 is an abundant number, since it is smaller than the sum of its proper divisors (25363496).

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

14101488 is a wasteful number, since it uses less digits than its factorization.

14101488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97941 (or 97932 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 14101488 is about 3755.1948018711. The cubic root of 14101488 is about 241.5952069865.

The spelling of 14101488 in words is "fourteen million, one hundred one thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 97927 195854 293781 391708 587562 783416 881343 1175124 1566832 1762686 2350248 3525372 4700496 7050744 14101488