Search a number
-
+
122032033 = 228753359
BaseRepresentation
bin1110100011000…
…00111110100001
322111121212110221
413101200332201
5222220011113
620035323041
73011153344
oct721407641
9274555427
10122032033
116297a522
1234a50481
131c388b06
14122c845b
15aaa798d
hex7460fa1

122032033 has 4 divisors (see below), whose sum is σ = 122087680. Its totient is φ = 121976388.

The previous prime is 122032021. The next prime is 122032049. The reversal of 122032033 is 330230221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 122032033 - 225 = 88477601 is a prime.

It is a super-2 number, since 2×1220320332 = 29783634156226178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122031998 and 122032016.

It is not an unprimeable number, because it can be changed into a prime (122032013) by changing a digit.

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, 24393 + ... + 28966.

It is an arithmetic number, because the mean of its divisors is an integer number (30521920).

Almost surely, 2122032033 is an apocalyptic number.

It is an amenable number.

122032033 is a deficient number, since it is larger than the sum of its proper divisors (55647).

122032033 is an equidigital number, since it uses as much as digits as its factorization.

122032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55646.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 122032033 is about 11046.8109877919. The cubic root of 122032033 is about 496.0109705885.

Adding to 122032033 its reverse (330230221), we get a palindrome (452262254).

The spelling of 122032033 in words is "one hundred twenty-two million, thirty-two thousand, thirty-three".

Divisors: 1 2287 53359 122032033