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94407084 = 22322622419
BaseRepresentation
bin1011010000010…
…00100110101100
320120122101011200
411220020212230
5143132011314
613211245500
72224306212
oct550104654
9216571150
1094407084
1149321492
1227749890
1316735ba5
14c776cb2
15844c709
hex5a089ac

94407084 has 18 divisors (see below), whose sum is σ = 238640220. Its totient is φ = 31469016.

The previous prime is 94407043. The next prime is 94407109. The reversal of 94407084 is 48070449.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2622419 = 94407084 / (9 + 4 + 4 + 0 + 7 + 0 + 8 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1311174 + ... + 1311245.

It is an arithmetic number, because the mean of its divisors is an integer number (13257790).

Almost surely, 294407084 is an apocalyptic number.

It is an amenable number.

94407084 is an abundant number, since it is smaller than the sum of its proper divisors (144233136).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

94407084 is a wasteful number, since it uses less digits than its factorization.

94407084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2622429 (or 2622424 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 94407084 is about 9716.3307889347. The cubic root of 94407084 is about 455.3390123294.

The spelling of 94407084 in words is "ninety-four million, four hundred seven thousand, eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 2622419 5244838 7867257 10489676 15734514 23601771 31469028 47203542 94407084