[go: up one dir, main page]

Search a number
-
+
94461020 = 2254723051
BaseRepresentation
bin1011010000101…
…01110001011100
320120202010011022
411220111301130
5143140223040
613212343312
72224622363
oct550256134
9216663138
1094461020
1149358a65
1227774b38
13167545c4
14c78c7da
15845d6b5
hex5a15c5c

94461020 has 12 divisors (see below), whose sum is σ = 198368184. Its totient is φ = 37784400.

The previous prime is 94461019. The next prime is 94461041. The reversal of 94461020 is 2016449.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2361506 + ... + 2361545.

It is an arithmetic number, because the mean of its divisors is an integer number (16530682).

Almost surely, 294461020 is an apocalyptic number.

It is an amenable number.

94461020 is an abundant number, since it is smaller than the sum of its proper divisors (103907164).

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

94461020 is a wasteful number, since it uses less digits than its factorization.

94461020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4723060 (or 4723058 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 94461020 is about 9719.1059259584. The cubic root of 94461020 is about 455.4257095291.

Adding to 94461020 its reverse (2016449), we get a palindrome (96477469).

The spelling of 94461020 in words is "ninety-four million, four hundred sixty-one thousand, twenty".

Divisors: 1 2 4 5 10 20 4723051 9446102 18892204 23615255 47230510 94461020