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13434294 = 232239049
BaseRepresentation
bin110011001111…
…110110110110
3221021112101110
4303033312312
511414344134
61155535450
7222122016
oct63176666
927245343
1013434294
117646425
1245ba586
132a24ab3
141ad9c46
1512a57e9
hexccfdb6

13434294 has 8 divisors (see below), whose sum is σ = 26868600. Its totient is φ = 4478096.

The previous prime is 13434271. The next prime is 13434299. The reversal of 13434294 is 49243431.

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

13434294 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434299) 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, 1119519 + ... + 1119530.

It is an arithmetic number, because the mean of its divisors is an integer number (3358575).

Almost surely, 213434294 is an apocalyptic number.

13434294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13434294 is a wasteful number, since it uses less digits than its factorization.

13434294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239054.

The product of its digits is 10368, while the sum is 30.

The square root of 13434294 is about 3665.2822537971. The cubic root of 13434294 is about 237.7232265039.

The spelling of 13434294 in words is "thirteen million, four hundred thirty-four thousand, two hundred ninety-four".

Divisors: 1 2 3 6 2239049 4478098 6717147 13434294