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94442080 = 255590263
BaseRepresentation
bin1011010000100…
…01001001100000
320120201011011211
411220101021200
5143134121310
613212115504
72224513225
oct550211140
9216634154
1094442080
1149345807
1227765b94
1316748ab5
14c78594c
158457c8a
hex5a11260

94442080 has 24 divisors (see below), whose sum is σ = 223119792. Its totient is φ = 37776768.

The previous prime is 94442059. The next prime is 94442087. The reversal of 94442080 is 8024449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94442087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294972 + ... + 295291.

It is an arithmetic number, because the mean of its divisors is an integer number (9296658).

Almost surely, 294442080 is an apocalyptic number.

It is an amenable number.

94442080 is an abundant number, since it is smaller than the sum of its proper divisors (128677712).

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

94442080 is a wasteful number, since it uses less digits than its factorization.

94442080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590278 (or 590270 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 94442080 is about 9718.1315076510. The cubic root of 94442080 is about 455.3952689675.

The spelling of 94442080 in words is "ninety-four million, four hundred forty-two thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 590263 1180526 2361052 2951315 4722104 5902630 9444208 11805260 18888416 23610520 47221040 94442080