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14830425 = 3352127173
BaseRepresentation
bin111000100100…
…101101011001
31000220110112000
4320210231121
512244033200
61245511213
7240025251
oct70445531
930813460
1014830425
11840a355
124b72509
1330c33cc
141d80961
15147e300
hexe24b59

14830425 has 48 divisors (see below), whose sum is σ = 27617280. Its totient is φ = 7801920.

The previous prime is 14830421. The next prime is 14830429. The reversal of 14830425 is 52403841.

14830425 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 (14830421) and next prime (14830429).

It is not a de Polignac number, because 14830425 - 22 = 14830421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14830421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85639 + ... + 85811.

It is an arithmetic number, because the mean of its divisors is an integer number (575360).

Almost surely, 214830425 is an apocalyptic number.

14830425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14830425 is a deficient number, since it is larger than the sum of its proper divisors (12786855).

14830425 is a wasteful number, since it uses less digits than its factorization.

14830425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 14830425 is about 3851.0290832452. The cubic root of 14830425 is about 245.6883322500.

The spelling of 14830425 in words is "fourteen million, eight hundred thirty thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 127 135 173 225 381 519 635 675 865 1143 1557 1905 2595 3175 3429 4325 4671 5715 7785 9525 12975 17145 21971 23355 28575 38925 65913 85725 109855 116775 197739 329565 549275 593217 988695 1647825 2966085 4943475 14830425