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122330202 = 2320388367
BaseRepresentation
bin1110100101010…
…01110001011010
322112012000111020
413102221301122
5222304031302
620045543310
73013534551
oct722516132
9275160436
10122330202
1163063545
1234b74b36
131c461747
1412364d98
15ab15ebc
hex74a9c5a

122330202 has 8 divisors (see below), whose sum is σ = 244660416. Its totient is φ = 40776732.

The previous prime is 122330191. The next prime is 122330239. The reversal of 122330202 is 202033221.

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

122330202 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10194178 + ... + 10194189.

It is an arithmetic number, because the mean of its divisors is an integer number (30582552).

Almost surely, 2122330202 is an apocalyptic number.

122330202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122330202 is a wasteful number, since it uses less digits than its factorization.

122330202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20388372.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 122330202 is about 11060.2984589025. The cubic root of 122330202 is about 496.4146208999.

Adding to 122330202 its reverse (202033221), we get a palindrome (324363423).

The spelling of 122330202 in words is "one hundred twenty-two million, three hundred thirty thousand, two hundred two".

Divisors: 1 2 3 6 20388367 40776734 61165101 122330202