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14983190 = 251498319
BaseRepresentation
bin111001001010…
…000000010110
31001012020001222
4321022000112
512313430230
61253050342
7241232525
oct71120026
931166058
1014983190
118504102
1250269b2
133147ac1
141dc04bc
1514ae6e5
hexe4a016

14983190 has 8 divisors (see below), whose sum is σ = 26969760. Its totient is φ = 5993272.

The previous prime is 14983183. The next prime is 14983193. The reversal of 14983190 is 9138941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×149831902 = 448991965152200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14983190.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14983193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 749150 + ... + 749169.

It is an arithmetic number, because the mean of its divisors is an integer number (3371220).

Almost surely, 214983190 is an apocalyptic number.

14983190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14983190 is a deficient number, since it is larger than the sum of its proper divisors (11986570).

14983190 is a wasteful number, since it uses less digits than its factorization.

14983190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498326.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 14983190 is about 3870.8125761912. The cubic root of 14983190 is about 246.5290462750.

The spelling of 14983190 in words is "fourteen million, nine hundred eighty-three thousand, one hundred ninety".

Divisors: 1 2 5 10 1498319 2996638 7491595 14983190