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13341031 = 114129581
BaseRepresentation
bin110010111001…
…000101100111
3221002210110021
4302321011213
511403403111
61153540011
7221253064
oct62710547
927083407
1013341031
117592350
124574607
1329c1502
141ab3c6b
151287d71
hexcb9167

13341031 has 8 divisors (see below), whose sum is σ = 14909328. Its totient is φ = 11832000.

The previous prime is 13341019. The next prime is 13341043. The reversal of 13341031 is 13014331.

13341031 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 (13341019) and next prime (13341043).

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 13341031 - 221 = 11243879 is a prime.

It is a super-2 number, since 2×133410312 = 355966216285922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13340996 and 13341014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13341071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14340 + ... + 15241.

It is an arithmetic number, because the mean of its divisors is an integer number (1863666).

Almost surely, 213341031 is an apocalyptic number.

13341031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

13341031 is a deficient number, since it is larger than the sum of its proper divisors (1568297).

13341031 is a wasteful number, since it uses less digits than its factorization.

13341031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29633.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 13341031 is about 3652.5376110315. The cubic root of 13341031 is about 237.1718444855.

Adding to 13341031 its reverse (13014331), we get a palindrome (26355362).

The spelling of 13341031 in words is "thirteen million, three hundred forty-one thousand, thirty-one".

Divisors: 1 11 41 451 29581 325391 1212821 13341031