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2331101034 = 232320940357
BaseRepresentation
bin1000101011110001…
…1100011101101010
320000110101012110100
42022330130131222
514233230213114
61023151330230
7111524013633
oct21274343552
96013335410
102331101034
11a96933789
12550820976
132b1c44332
1418184688a
15d99b6909
hex8af1c76a

2331101034 has 24 divisors (see below), whose sum is σ = 5052418020. Its totient is φ = 776772288.

The previous prime is 2331101009. The next prime is 2331101077. The reversal of 2331101034 is 4301011332.

It can be written as a sum of positive squares in 2 ways, for example, as 2161971009 + 169130025 = 46497^2 + 13005^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2331100998 and 2331101016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37584 + ... + 77940.

Almost surely, 22331101034 is an apocalyptic number.

2331101034 is an abundant number, since it is smaller than the sum of its proper divisors (2721316986).

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

2331101034 is a wasteful number, since it uses less digits than its factorization.

2331101034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43574 (or 43571 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 2331101034 is about 48281.4771315046. The cubic root of 2331101034 is about 1325.9292940193.

Adding to 2331101034 its reverse (4301011332), we get a palindrome (6632112366).

The spelling of 2331101034 in words is "two billion, three hundred thirty-one million, one hundred one thousand, thirty-four".

Divisors: 1 2 3 6 9 18 3209 6418 9627 19254 28881 40357 57762 80714 121071 242142 363213 726426 129505613 259011226 388516839 777033678 1165550517 2331101034