Search a number
-
+
83373122 = 2727721499
BaseRepresentation
bin1001111100000…
…10110001000010
312210212210102102
410332002301002
5132320414442
612134550402
72031442220
oct476026102
9183783372
1083373122
1143075508
1223b08402
1314371811
14b103b10
1574bd232
hex4f82c42

83373122 has 16 divisors (see below), whose sum is σ = 143448000. Its totient is φ = 35600688.

The previous prime is 83373089. The next prime is 83373139. The reversal of 83373122 is 22137338.

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 7 ways as a sum of consecutive naturals, for example, 6872 + ... + 14627.

It is an arithmetic number, because the mean of its divisors is an integer number (8965500).

Almost surely, 283373122 is an apocalyptic number.

83373122 is a deficient number, since it is larger than the sum of its proper divisors (60074878).

83373122 is a wasteful number, since it uses less digits than its factorization.

83373122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21785.

The product of its digits is 6048, while the sum is 29.

The square root of 83373122 is about 9130.8883467054. Note that the first 3 decimals coincide. The cubic root of 83373122 is about 436.8597385109.

The spelling of 83373122 in words is "eighty-three million, three hundred seventy-three thousand, one hundred twenty-two".

Divisors: 1 2 7 14 277 554 1939 3878 21499 42998 150493 300986 5955223 11910446 41686561 83373122