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14793401 = 72113343
BaseRepresentation
bin111000011011…
…101010111001
31000211120201202
4320123222321
512241342101
61245023545
7236512310
oct70335271
930746652
1014793401
118394557
124b54bb5
1330ac5bc
141d71277
15147336b
hexe1bab9

14793401 has 4 divisors (see below), whose sum is σ = 16906752. Its totient is φ = 12680052.

The previous prime is 14793379. The next prime is 14793407. The reversal of 14793401 is 10439741.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10439741 = 13803057.

It is not a de Polignac number, because 14793401 - 222 = 10599097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14793407) 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, 1056665 + ... + 1056678.

It is an arithmetic number, because the mean of its divisors is an integer number (4226688).

Almost surely, 214793401 is an apocalyptic number.

It is an amenable number.

14793401 is a deficient number, since it is larger than the sum of its proper divisors (2113351).

14793401 is an equidigital number, since it uses as much as digits as its factorization.

14793401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113350.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 14793401 is about 3846.2190525242. The cubic root of 14793401 is about 245.4837090966.

The spelling of 14793401 in words is "fourteen million, seven hundred ninety-three thousand, four hundred one".

Divisors: 1 7 2113343 14793401