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93994001 = 432185907
BaseRepresentation
bin1011001101000…
…11110000010001
320112212101112022
411212203300101
5143030302001
613154341225
72220635663
oct546436021
9215771468
1093994001
114906a0a2
122758a815
131661cb6a
14c6aa533
1583ba11b
hex59a3c11

93994001 has 4 divisors (see below), whose sum is σ = 96179952. Its totient is φ = 91808052.

The previous prime is 93993983. The next prime is 93994013. The reversal of 93994001 is 10049939.

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 a de Polignac number, because none of the positive numbers 2k-93994001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93994051) 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, 1092911 + ... + 1092996.

It is an arithmetic number, because the mean of its divisors is an integer number (24044988).

Almost surely, 293994001 is an apocalyptic number.

It is an amenable number.

93994001 is a deficient number, since it is larger than the sum of its proper divisors (2185951).

93994001 is a wasteful number, since it uses less digits than its factorization.

93994001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185950.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 93994001 is about 9695.0503350937. The cubic root of 93994001 is about 454.6739216652.

The spelling of 93994001 in words is "ninety-three million, nine hundred ninety-four thousand, one".

Divisors: 1 43 2185907 93994001