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14990352 = 2431324023
BaseRepresentation
bin111001001011…
…110000010000
31001012120220020
4321023300100
512314142402
61253143440
7241262436
oct71136020
931176806
1014990352
118509523
12502ab80
13314b140
141dc2d56
1514b18bc
hexe4bc10

14990352 has 40 divisors (see below), whose sum is σ = 41705664. Its totient is φ = 4612224.

The previous prime is 14990341. The next prime is 14990357. The reversal of 14990352 is 25309941.

It is not an unprimeable number, because it can be changed into a prime (14990357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11388 + ... + 12635.

Almost surely, 214990352 is an apocalyptic number.

14990352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14990352 is an abundant number, since it is smaller than the sum of its proper divisors (26715312).

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

14990352 is a wasteful number, since it uses less digits than its factorization.

14990352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24047 (or 24041 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 14990352 is about 3871.7375944142. The cubic root of 14990352 is about 246.5683205056.

The spelling of 14990352 in words is "fourteen million, nine hundred ninety thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 104 156 208 312 624 24023 48046 72069 96092 144138 192184 288276 312299 384368 576552 624598 936897 1153104 1249196 1873794 2498392 3747588 4996784 7495176 14990352