Search a number
-
+
2010222209973 = 32397300346961
BaseRepresentation
bin11101010000001010100…
…101001010101110110101
321010011201211201220212110
4131100022211022232311
5230413413341204343
64135252222241233
7265143115566345
oct35201245125665
97104654656773
102010222209973
117055920384aa
12285717426219
131177422b4123
146d41c336d25
1537455630833
hex1d40a94abb5

2010222209973 has 16 divisors (see below), whose sum is σ = 2825664218496. Its totient is φ = 1268665559040.

The previous prime is 2010222209921. The next prime is 2010222209977. The reversal of 2010222209973 is 3799022220102.

It is not a de Polignac number, because 2010222209973 - 28 = 2010222209717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010222209977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150166788 + ... + 150180173.

It is an arithmetic number, because the mean of its divisors is an integer number (176604013656).

Almost surely, 22010222209973 is an apocalyptic number.

2010222209973 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2010222209973 is a deficient number, since it is larger than the sum of its proper divisors (815442008523).

2010222209973 is a wasteful number, since it uses less digits than its factorization.

2010222209973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300347084.

The product of its (nonzero) digits is 54432, while the sum is 39.

The spelling of 2010222209973 in words is "two trillion, ten billion, two hundred twenty-two million, two hundred nine thousand, nine hundred seventy-three".

Divisors: 1 3 23 69 97 291 2231 6693 300346961 901040883 6907980103 20723940309 29133655217 87400965651 670074069991 2010222209973