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94020605 = 572686303
BaseRepresentation
bin1011001101010…
…10001111111101
320112220202000122
411212222033331
5143032124410
613155104325
72221106360
oct546521775
9215822018
1094020605
1149088088
12275a20a5
131662bcc3
14c6b60d7
1583c2e55
hex59aa3fd

94020605 has 8 divisors (see below), whose sum is σ = 128942592. Its totient is φ = 64471248.

The previous prime is 94020601. The next prime is 94020617. The reversal of 94020605 is 50602049.

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 94020605 - 22 = 94020601 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94020601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1343117 + ... + 1343186.

It is an arithmetic number, because the mean of its divisors is an integer number (16117824).

Almost surely, 294020605 is an apocalyptic number.

It is an amenable number.

94020605 is a deficient number, since it is larger than the sum of its proper divisors (34921987).

94020605 is a wasteful number, since it uses less digits than its factorization.

94020605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2686315.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 94020605 is about 9696.4222783458. The cubic root of 94020605 is about 454.7168144875.

The spelling of 94020605 in words is "ninety-four million, twenty thousand, six hundred five".

Divisors: 1 5 7 35 2686303 13431515 18804121 94020605