Search a number
-
+
122033023 = 7160110889
BaseRepresentation
bin1110100011000…
…01001101111111
322111121220211121
413101201031333
5222220024043
620035331411
73011156260
oct721411577
9274556747
10122033023
1162980242
1234a50b67
131c3893b8
14122c8967
15aaa7ded
hex746137f

122033023 has 8 divisors (see below), whose sum is σ = 139566240. Its totient is φ = 104524800.

The previous prime is 122033017. The next prime is 122033027. The reversal of 122033023 is 320330221.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-122033023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122032988 and 122033006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122033027) 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, 5763 + ... + 16651.

It is an arithmetic number, because the mean of its divisors is an integer number (17445780).

Almost surely, 2122033023 is an apocalyptic number.

122033023 is a deficient number, since it is larger than the sum of its proper divisors (17533217).

122033023 is a wasteful number, since it uses less digits than its factorization.

122033023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12497.

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

The square root of 122033023 is about 11046.8557970130. The cubic root of 122033023 is about 496.0123119017.

Adding to 122033023 its reverse (320330221), we get a palindrome (442363244).

It can be divided in two parts, 1220 and 33023, that added together give a palindrome (34243).

The spelling of 122033023 in words is "one hundred twenty-two million, thirty-three thousand, twenty-three".

Divisors: 1 7 1601 10889 11207 76223 17433289 122033023