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13742014 = 2111348049
BaseRepresentation
bin110100011010…
…111110111110
3221212011111111
4310122332332
512004221024
61210312234
7224543116
oct64327676
927764444
1013742014
117836640
12472867a
132b01b90
141b7a046
151316a94
hexd1afbe

13742014 has 16 divisors (see below), whose sum is σ = 24217200. Its totient is φ = 5765760.

The previous prime is 13741963. The next prime is 13742033. The reversal of 13742014 is 41024731.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23739 + ... + 24310.

It is an arithmetic number, because the mean of its divisors is an integer number (1513575).

Almost surely, 213742014 is an apocalyptic number.

13742014 is a deficient number, since it is larger than the sum of its proper divisors (10475186).

13742014 is a wasteful number, since it uses less digits than its factorization.

13742014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48075.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 13742014 is about 3707.0222551261. The cubic root of 13742014 is about 239.5246029267.

Adding to 13742014 its reverse (41024731), we get a palindrome (54766745).

The spelling of 13742014 in words is "thirteen million, seven hundred forty-two thousand, fourteen".

Divisors: 1 2 11 13 22 26 143 286 48049 96098 528539 624637 1057078 1249274 6871007 13742014