Search a number
-
+
80094822 = 2331342649
BaseRepresentation
bin1001100011000…
…10011001100110
312120201020102220
410301202121212
5131001013242
611540413210
71661536413
oct461423146
9176636386
1080094822
1141236475
12229a7206
13137945b2
14a8cd10a
157071bec
hex4c62666

80094822 has 16 divisors (see below), whose sum is σ = 160705200. Its totient is φ = 26612352.

The previous prime is 80094787. The next prime is 80094857. The reversal of 80094822 is 22849008.

It is an interprime number because it is at equal distance from previous prime (80094787) and next prime (80094857).

It is a super-2 number, since 2×800948222 = 12830361022423368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19447 + ... + 23202.

It is an arithmetic number, because the mean of its divisors is an integer number (10044075).

Almost surely, 280094822 is an apocalyptic number.

80094822 is an abundant number, since it is smaller than the sum of its proper divisors (80610378).

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

80094822 is a wasteful number, since it uses less digits than its factorization.

80094822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42967.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 80094822 is about 8949.5710511733. The cubic root of 80094822 is about 431.0571106288.

The spelling of 80094822 in words is "eighty million, ninety-four thousand, eight hundred twenty-two".

Divisors: 1 2 3 6 313 626 939 1878 42649 85298 127947 255894 13349137 26698274 40047411 80094822