Search a number
-
+
94412620 = 2257975923
BaseRepresentation
bin1011010000010…
…01111101001100
320120122122202201
411220021331030
5143132200440
613211331244
72224331311
oct550117514
9216578681
1094412620
1149325665
1227750b24
1316738573
14c778d08
15844e19a
hex5a09f4c

94412620 has 24 divisors (see below), whose sum is σ = 198548784. Its totient is φ = 37711296.

The previous prime is 94412587. The next prime is 94412651. The reversal of 94412620 is 2621449.

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, 12979 + ... + 18901.

It is an arithmetic number, because the mean of its divisors is an integer number (8272866).

Almost surely, 294412620 is an apocalyptic number.

It is an amenable number.

94412620 is an abundant number, since it is smaller than the sum of its proper divisors (104136164).

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

94412620 is a wasteful number, since it uses less digits than its factorization.

94412620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6729 (or 6727 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 94412620 is about 9716.6156659611. The cubic root of 94412620 is about 455.3479124648.

The spelling of 94412620 in words is "ninety-four million, four hundred twelve thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 797 1594 3188 3985 5923 7970 11846 15940 23692 29615 59230 118460 4720631 9441262 18882524 23603155 47206310 94412620