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14497120 = 255118237
BaseRepresentation
bin110111010011…
…010101100000
31000021112022101
4313103111200
512202401440
61234420144
7234136441
oct67232540
930245271
1014497120
1182019a0
124a31654
1330077a1
141cd52c8
15141569a
hexdd3560

14497120 has 48 divisors (see below), whose sum is σ = 37367568. Its totient is φ = 5271040.

The previous prime is 14497117. The next prime is 14497123. The reversal of 14497120 is 2179441.

14497120 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 (14497117) and next prime (14497123).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14497123) 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, 2359 + ... + 5878.

It is an arithmetic number, because the mean of its divisors is an integer number (778491).

Almost surely, 214497120 is an apocalyptic number.

14497120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14497120 is an abundant number, since it is smaller than the sum of its proper divisors (22870448).

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

14497120 is a wasteful number, since it uses less digits than its factorization.

14497120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8263 (or 8255 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 14497120 is about 3807.5083716257. The cubic root of 14497120 is about 243.8338024364.

It can be divided in two parts, 144971 and 20, that added together give a triangular number (144991 = T538).

The spelling of 14497120 in words is "fourteen million, four hundred ninety-seven thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 8237 16474 32948 41185 65896 82370 90607 131792 164740 181214 263584 329480 362428 453035 658960 724856 906070 1317920 1449712 1812140 2899424 3624280 7248560 14497120