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13468101 = 34489367
BaseRepresentation
bin110011011000…
…000111000101
3221100020202120
4303120013011
511421434401
61200400153
7222322413
oct63300705
927306676
1013468101
117669869
124616059
132a372ba
141b082b3
1512b0836
hexcd81c5

13468101 has 4 divisors (see below), whose sum is σ = 17957472. Its totient is φ = 8978732.

The previous prime is 13468079. The next prime is 13468109. The reversal of 13468101 is 10186431.

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: 10186431 = 33395477.

It is a cyclic number.

It is not a de Polignac number, because 13468101 - 25 = 13468069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13468109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244681 + ... + 2244686.

It is an arithmetic number, because the mean of its divisors is an integer number (4489368).

Almost surely, 213468101 is an apocalyptic number.

It is an amenable number.

13468101 is a deficient number, since it is larger than the sum of its proper divisors (4489371).

13468101 is an equidigital number, since it uses as much as digits as its factorization.

13468101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489370.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 13468101 is about 3669.8911427997. The cubic root of 13468101 is about 237.9224672715.

The spelling of 13468101 in words is "thirteen million, four hundred sixty-eight thousand, one hundred one".

Divisors: 1 3 4489367 13468101