Search a number
-
+
93002042 = 2743115413
BaseRepresentation
bin1011000101100…
…01100100111010
320110222222211002
411202301210322
5142302031132
613121205002
72206334660
oct542614472
9213888732
1093002042
11485518a1
1227190762
13163634c3
14c4ccc30
158271262
hex58b193a

93002042 has 16 divisors (see below), whose sum is σ = 159812352. Its totient is φ = 39762960.

The previous prime is 93002027. The next prime is 93002047. The reversal of 93002042 is 24020039.

It is not an unprimeable number, because it can be changed into a prime (93002047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673 + ... + 13740.

It is an arithmetic number, because the mean of its divisors is an integer number (9988272).

Almost surely, 293002042 is an apocalyptic number.

93002042 is a deficient number, since it is larger than the sum of its proper divisors (66810310).

93002042 is a wasteful number, since it uses less digits than its factorization.

93002042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15853.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 93002042 is about 9643.7566331798. The cubic root of 93002042 is about 453.0688055688.

The spelling of 93002042 in words is "ninety-three million, two thousand, forty-two".

Divisors: 1 2 7 14 431 862 3017 6034 15413 30826 107891 215782 6643003 13286006 46501021 93002042