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13416051 = 311406547
BaseRepresentation
bin110011001011…
…011001110011
3221020121100210
4303023121303
511413303201
61155315203
7222014565
oct63133163
927217323
1013416051
117633750
1245abb03
132a196bc
141ad3335
1512a01d6
hexccb673

13416051 has 8 divisors (see below), whose sum is σ = 19514304. Its totient is φ = 8130920.

The previous prime is 13416023. The next prime is 13416079. The reversal of 13416051 is 15061431.

13416051 is digitally balanced in base 3, 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 (13416023) and next prime (13416079).

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

It is a cyclic number.

It is not a de Polignac number, because 13416051 - 25 = 13416019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13416001) 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, 203241 + ... + 203306.

It is an arithmetic number, because the mean of its divisors is an integer number (2439288).

Almost surely, 213416051 is an apocalyptic number.

13416051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13416051 is a deficient number, since it is larger than the sum of its proper divisors (6098253).

13416051 is a wasteful number, since it uses less digits than its factorization.

13416051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406561.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 13416051 is about 3662.7927869319. The cubic root of 13416051 is about 237.6155729287.

Adding to 13416051 its reverse (15061431), we get a palindrome (28477482).

The spelling of 13416051 in words is "thirteen million, four hundred sixteen thousand, fifty-one".

Divisors: 1 3 11 33 406547 1219641 4472017 13416051