Search a number
-
+
2031413552202 = 232291478466923
BaseRepresentation
bin11101100011111001101…
…011101110010001001010
321012012102200222122102110
4131203321223232101022
5231240313332132302
64153115110243150
7266523215202246
oct35437153562112
97165380878373
102031413552202
11713576a9a581
122898503564b6
1311973b741598
147046c937426
1537c95c76b6c
hex1d8f9aee44a

2031413552202 has 16 divisors (see below), whose sum is σ = 4080568710240. Its totient is φ = 674180916432.

The previous prime is 2031413552159. The next prime is 2031413552213. The reversal of 2031413552202 is 2022553141302.

It is a self number, because there is not a number n which added to its sum of digits gives 2031413552202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739232088 + ... + 739234835.

It is an arithmetic number, because the mean of its divisors is an integer number (255035544390).

Almost surely, 22031413552202 is an apocalyptic number.

2031413552202 is an abundant number, since it is smaller than the sum of its proper divisors (2049155158038).

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

2031413552202 is a wasteful number, since it uses less digits than its factorization.

2031413552202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478467157.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 2031413552202 its reverse (2022553141302), we get a palindrome (4053966693504).

The spelling of 2031413552202 in words is "two trillion, thirty-one billion, four hundred thirteen million, five hundred fifty-two thousand, two hundred two".

Divisors: 1 2 3 6 229 458 687 1374 1478466923 2956933846 4435400769 8870801538 338568925367 677137850734 1015706776101 2031413552202