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11314437 = 329130051
BaseRepresentation
bin101011001010…
…010100000101
3210021211111020
4223022110011
510344030222
61042301353
7165112461
oct53122405
923254436
1011314437
116428782
123957859
132461c44
1417074a1
15ed765c
hexaca505

11314437 has 8 divisors (see below), whose sum is σ = 15606240. Its totient is φ = 7282800.

The previous prime is 11314427. The next prime is 11314439. The reversal of 11314437 is 73441311.

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

It is not a de Polignac number, because 11314437 - 24 = 11314421 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11314439) 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, 64939 + ... + 65112.

It is an arithmetic number, because the mean of its divisors is an integer number (1950780).

Almost surely, 211314437 is an apocalyptic number.

It is an amenable number.

11314437 is a deficient number, since it is larger than the sum of its proper divisors (4291803).

11314437 is a wasteful number, since it uses less digits than its factorization.

11314437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130083.

The product of its digits is 1008, while the sum is 24.

The square root of 11314437 is about 3363.6939515955. The cubic root of 11314437 is about 224.4972279888.

Adding to 11314437 its reverse (73441311), we get a palindrome (84755748).

The spelling of 11314437 in words is "eleven million, three hundred fourteen thousand, four hundred thirty-seven".

Divisors: 1 3 29 87 130051 390153 3771479 11314437