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2210031133 = 47130735977
BaseRepresentation
bin1000001110111010…
…0110011000011101
312201000120012202221
42003232212120131
514011231444013
61003144345341
7105523645312
oct20356463035
95630505687
102210031133
11a34561112
12518175251
13292b3443b
1416d72cd09
15ce04e08d
hex83ba661d

2210031133 has 8 divisors (see below), whose sum is σ = 2258842752. Its totient is φ = 2161294176.

The previous prime is 2210031121. The next prime is 2210031143. The reversal of 2210031133 is 3311300122.

2210031133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2210031133 - 29 = 2210030621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210031143) 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, 43441 + ... + 79417.

It is an arithmetic number, because the mean of its divisors is an integer number (282355344).

Almost surely, 22210031133 is an apocalyptic number.

It is an amenable number.

2210031133 is a deficient number, since it is larger than the sum of its proper divisors (48811619).

2210031133 is a wasteful number, since it uses less digits than its factorization.

2210031133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37331.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2210031133 is about 47010.9682201930. The cubic root of 2210031133 is about 1302.5651782204.

Adding to 2210031133 its reverse (3311300122), we get a palindrome (5521331255).

The spelling of 2210031133 in words is "two billion, two hundred ten million, thirty-one thousand, one hundred thirty-three".

Divisors: 1 47 1307 35977 61429 1690919 47021939 2210031133