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14850260 = 225742513
BaseRepresentation
bin111000101001…
…100011010100
31000221110201122
4320221203110
512300202020
61250143112
7240140135
oct70514324
930843648
1014850260
118423247
124b81a98
1330cc449
141d87c8c
151485125
hexe298d4

14850260 has 12 divisors (see below), whose sum is σ = 31185588. Its totient is φ = 5940096.

The previous prime is 14850259. The next prime is 14850293. The reversal of 14850260 is 6205841.

It can be written as a sum of positive squares in 2 ways, for example, as 9523396 + 5326864 = 3086^2 + 2308^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 371237 + ... + 371276.

It is an arithmetic number, because the mean of its divisors is an integer number (2598799).

Almost surely, 214850260 is an apocalyptic number.

14850260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14850260 is an abundant number, since it is smaller than the sum of its proper divisors (16335328).

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

14850260 is a wasteful number, since it uses less digits than its factorization.

14850260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742522 (or 742520 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 14850260 is about 3853.6035084061. The cubic root of 14850260 is about 245.7978156737.

The spelling of 14850260 in words is "fourteen million, eight hundred fifty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 742513 1485026 2970052 3712565 7425130 14850260