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29696113 = 151196663
BaseRepresentation
bin111000101001…
…0000001110001
32001212201102001
41301102001301
530100233423
62540254001
7510261406
oct161220161
961781361
1029696113
1115843147
129b41301
1361c9885
143d302ad
152918cad
hex1c52071

29696113 has 4 divisors (see below), whose sum is σ = 29892928. Its totient is φ = 29499300.

The previous prime is 29696111. The next prime is 29696123. The reversal of 29696113 is 31169692.

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 29696113 - 21 = 29696111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29696111) 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, 98181 + ... + 98482.

It is an arithmetic number, because the mean of its divisors is an integer number (7473232).

Almost surely, 229696113 is an apocalyptic number.

It is an amenable number.

29696113 is a deficient number, since it is larger than the sum of its proper divisors (196815).

29696113 is a wasteful number, since it uses less digits than its factorization.

29696113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196814.

The product of its digits is 17496, while the sum is 37.

The square root of 29696113 is about 5449.4140051936. The cubic root of 29696113 is about 309.6705240380.

The spelling of 29696113 in words is "twenty-nine million, six hundred ninety-six thousand, one hundred thirteen".

Divisors: 1 151 196663 29696113