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13742414 = 27981601
BaseRepresentation
bin110100011011…
…000101001110
3221212012001022
4310123011032
512004224124
61210314142
7224544230
oct64330516
927765038
1013742414
117836974
124728952
132b0210a
141b7a250
151316c5e
hexd1b14e

13742414 has 8 divisors (see below), whose sum is σ = 23558448. Its totient is φ = 5889600.

The previous prime is 13742411. The next prime is 13742459. The reversal of 13742414 is 41424731.

13742414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13742411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 490787 + ... + 490814.

It is an arithmetic number, because the mean of its divisors is an integer number (2944806).

Almost surely, 213742414 is an apocalyptic number.

13742414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13742414 is a deficient number, since it is larger than the sum of its proper divisors (9816034).

13742414 is an equidigital number, since it uses as much as digits as its factorization.

13742414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 981610.

The product of its digits is 2688, while the sum is 26.

The square root of 13742414 is about 3707.0762063923. The cubic root of 13742414 is about 239.5269269167.

The spelling of 13742414 in words is "thirteen million, seven hundred forty-two thousand, four hundred fourteen".

Divisors: 1 2 7 14 981601 1963202 6871207 13742414