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94286013 = 3233134887
BaseRepresentation
bin1011001111010…
…11000010111101
320120102020002120
411213223002331
5143114123023
613204513153
72223263223
oct547530275
9216366076
1094286013
1149249528
12276ab7b9
13166c2a53
14c744b13
1584268e3
hex59eb0bd

94286013 has 8 divisors (see below), whose sum is σ = 126255168. Its totient is φ = 62587104.

The previous prime is 94286011. The next prime is 94286033. The reversal of 94286013 is 31068249.

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

It is not a de Polignac number, because 94286013 - 21 = 94286011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94286011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66745 + ... + 68142.

It is an arithmetic number, because the mean of its divisors is an integer number (15781896).

Almost surely, 294286013 is an apocalyptic number.

It is an amenable number.

94286013 is a deficient number, since it is larger than the sum of its proper divisors (31969155).

94286013 is a wasteful number, since it uses less digits than its factorization.

94286013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135123.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 94286013 is about 9710.0985061945. The cubic root of 94286013 is about 455.1442814179.

The spelling of 94286013 in words is "ninety-four million, two hundred eighty-six thousand, thirteen".

Divisors: 1 3 233 699 134887 404661 31428671 94286013