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47074413 = 316679413
BaseRepresentation
bin1011001110010…
…0110001101101
310021120121221210
42303210301231
544022340123
64400545033
71111061121
oct263446155
9107517853
1047074413
1124632781
1213922179
1399a28a9
146375581
1541ece93
hex2ce4c6d

47074413 has 8 divisors (see below), whose sum is σ = 62810208. Its totient is φ = 31360784.

The previous prime is 47074403. The next prime is 47074421. The reversal of 47074413 is 31447074.

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

It is a cyclic number.

It is not a de Polignac number, because 47074413 - 213 = 47066221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47074403) 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, 295 + ... + 9707.

It is an arithmetic number, because the mean of its divisors is an integer number (7851276).

Almost surely, 247074413 is an apocalyptic number.

It is an amenable number.

47074413 is a deficient number, since it is larger than the sum of its proper divisors (15735795).

47074413 is a wasteful number, since it uses less digits than its factorization.

47074413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11083.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 47074413 is about 6861.0795797746. The cubic root of 47074413 is about 361.0729640247.

The spelling of 47074413 in words is "forty-seven million, seventy-four thousand, four hundred thirteen".

Divisors: 1 3 1667 5001 9413 28239 15691471 47074413