Search a number
-
+
90714602 = 21137111443
BaseRepresentation
bin1010110100000…
…11000111101010
320022200210001002
411122003013222
5141210331402
613000155002
72151030026
oct532030752
9208623032
1090714602
114722a250
1226468a62
1315a422a4
14c095386
157e6d602
hex56831ea

90714602 has 16 divisors (see below), whose sum is σ = 152455392. Its totient is φ = 40119120.

The previous prime is 90714571. The next prime is 90714619. The reversal of 90714602 is 20641709.

It is an unprimeable number.

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, 54908 + ... + 56535.

It is an arithmetic number, because the mean of its divisors is an integer number (9528462).

Almost surely, 290714602 is an apocalyptic number.

90714602 is a deficient number, since it is larger than the sum of its proper divisors (61740790).

90714602 is a wasteful number, since it uses less digits than its factorization.

90714602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111493.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 90714602 is about 9524.4213472525. The cubic root of 90714602 is about 449.3234310340.

The spelling of 90714602 in words is "ninety million, seven hundred fourteen thousand, six hundred two".

Divisors: 1 2 11 22 37 74 407 814 111443 222886 1225873 2451746 4123391 8246782 45357301 90714602