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29854113 = 39951371
BaseRepresentation
bin111000111100…
…0100110100001
32002011202010220
41301320212201
530120312423
62543513253
7511520142
oct161704641
962152126
1029854113
1115940923
129bb8829
136253773
143d71ac9
15294a9e3
hex1c789a1

29854113 has 4 divisors (see below), whose sum is σ = 39805488. Its totient is φ = 19902740.

The previous prime is 29854103. The next prime is 29854117. The reversal of 29854113 is 31145892.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 29854113 - 214 = 29837729 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29854117) 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, 4975683 + ... + 4975688.

It is an arithmetic number, because the mean of its divisors is an integer number (9951372).

Almost surely, 229854113 is an apocalyptic number.

It is an amenable number.

29854113 is a deficient number, since it is larger than the sum of its proper divisors (9951375).

29854113 is an equidigital number, since it uses as much as digits as its factorization.

29854113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9951374.

The product of its digits is 8640, while the sum is 33.

The square root of 29854113 is about 5463.8917449012. The cubic root of 29854113 is about 310.2187599152.

The spelling of 29854113 in words is "twenty-nine million, eight hundred fifty-four thousand, one hundred thirteen".

Divisors: 1 3 9951371 29854113