Search a number
-
+
122271333 = 3405110061
BaseRepresentation
bin1110100100110…
…11011001100101
322112002000201220
413102123121211
5222300140313
620044410553
73013201122
oct722333145
9275060656
10122271333
1163023298
1234b46a59
131c440a02
141234b749
15ab03823
hex749b665

122271333 has 8 divisors (see below), whose sum is σ = 163084896. Its totient is φ = 81486000.

The previous prime is 122271287. The next prime is 122271377. The reversal of 122271333 is 333172221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122271333 - 26 = 122271269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122271433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7123 + ... + 17183.

It is an arithmetic number, because the mean of its divisors is an integer number (20385612).

Almost surely, 2122271333 is an apocalyptic number.

It is an amenable number.

122271333 is a deficient number, since it is larger than the sum of its proper divisors (40813563).

122271333 is a wasteful number, since it uses less digits than its factorization.

122271333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14115.

The product of its digits is 1512, while the sum is 24.

The square root of 122271333 is about 11057.6368632724. The cubic root of 122271333 is about 496.3349782038.

The spelling of 122271333 in words is "one hundred twenty-two million, two hundred seventy-one thousand, three hundred thirty-three".

Divisors: 1 3 4051 10061 12153 30183 40757111 122271333