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93004201 = 162757163
BaseRepresentation
bin1011000101100…
…10000110101001
320111000002210001
411202302012221
5142302113301
613121223001
72206344163
oct542620651
9214002701
1093004201
1148553484
1227191a61
1316364494
14c4cd933
158271c01
hex58b21a9

93004201 has 4 divisors (see below), whose sum is σ = 93062992. Its totient is φ = 92945412.

The previous prime is 93004187. The next prime is 93004207. The reversal of 93004201 is 10240039.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10240039 = 22674517.

It is a cyclic number.

It is not a de Polignac number, because 93004201 - 25 = 93004169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93004207) 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, 26955 + ... + 30208.

It is an arithmetic number, because the mean of its divisors is an integer number (23265748).

Almost surely, 293004201 is an apocalyptic number.

It is an amenable number.

93004201 is a deficient number, since it is larger than the sum of its proper divisors (58791).

93004201 is a wasteful number, since it uses less digits than its factorization.

93004201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58790.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 93004201 is about 9643.8685702367. The cubic root of 93004201 is about 453.0723114702.

The spelling of 93004201 in words is "ninety-three million, four thousand, two hundred one".

Divisors: 1 1627 57163 93004201