Search a number
-
+
2062823117 = 19971032961
BaseRepresentation
bin111101011110100…
…0010111011001101
312022202120021100012
41322331002323031
513211040314432
6540405243005
7102055464365
oct17275027315
95282507305
102062823117
119694565a3
12496a03465
1326b4a22c4
14157d6d9a5
15c1171cb2
hex7af42ecd

2062823117 has 4 divisors (see below), whose sum is σ = 2063858076. Its totient is φ = 2061788160.

The previous prime is 2062823107. The next prime is 2062823131. The reversal of 2062823117 is 7113282602.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7113282602 = 23556641301.

It can be written as a sum of positive squares in 2 ways, for example, as 506205001 + 1556618116 = 22499^2 + 39454^2 .

It is a cyclic number.

It is not a de Polignac number, because 2062823117 - 26 = 2062823053 is a prime.

It is a super-3 number, since 3×20628231173 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062823107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514484 + ... + 518477.

It is an arithmetic number, because the mean of its divisors is an integer number (515964519).

Almost surely, 22062823117 is an apocalyptic number.

It is an amenable number.

2062823117 is a deficient number, since it is larger than the sum of its proper divisors (1034959).

2062823117 is a wasteful number, since it uses less digits than its factorization.

2062823117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1034958.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 2062823117 is about 45418.3125732342. The cubic root of 2062823117 is about 1272.9773115310.

The spelling of 2062823117 in words is "two billion, sixty-two million, eight hundred twenty-three thousand, one hundred seventeen".

Divisors: 1 1997 1032961 2062823117