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13992483 = 317232707
BaseRepresentation
bin110101011000…
…001000100011
3222022220002010
4311120020203
512040224413
61215524003
7226635261
oct65301043
928286063
1013992483
11799783a
124829603
132b8bb9b
141c03431
151365dc3
hexd58223

13992483 has 8 divisors (see below), whose sum is σ = 18674368. Its totient is φ = 9319464.

The previous prime is 13992463. The next prime is 13992509. The reversal of 13992483 is 38429931.

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

It is not a de Polignac number, because 13992483 - 213 = 13984291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13992403) 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, 3816 + ... + 6522.

It is an arithmetic number, because the mean of its divisors is an integer number (2334296).

Almost surely, 213992483 is an apocalyptic number.

13992483 is a deficient number, since it is larger than the sum of its proper divisors (4681885).

13992483 is a wasteful number, since it uses less digits than its factorization.

13992483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4433.

The product of its digits is 46656, while the sum is 39.

The square root of 13992483 is about 3740.6527505236. The cubic root of 13992483 is about 240.9710828868.

The spelling of 13992483 in words is "thirteen million, nine hundred ninety-two thousand, four hundred eighty-three".

Divisors: 1 3 1723 2707 5169 8121 4664161 13992483