Search a number
-
+
2056072607 = 22937324071
BaseRepresentation
bin111101010001101…
…0010110110011111
312022021212022101022
41322203102312133
513202323310412
6540004434355
7101644220531
oct17243226637
95267768338
102056072607
11965665866
124946a89bb
13269c7a814
141570d3851
15c078ba72
hex7a8d2d9f

2056072607 has 8 divisors (see below), whose sum is σ = 2070673440. Its totient is φ = 2041521120.

The previous prime is 2056072591. The next prime is 2056072609. The reversal of 2056072607 is 7062706502.

It is a happy number.

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 2056072607 - 24 = 2056072591 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 (2056072609) 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 7 ways as a sum of consecutive naturals, for example, 73382 + ... + 97452.

It is an arithmetic number, because the mean of its divisors is an integer number (258834180).

Almost surely, 22056072607 is an apocalyptic number.

2056072607 is a deficient number, since it is larger than the sum of its proper divisors (14600833).

2056072607 is a wasteful number, since it uses less digits than its factorization.

2056072607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24673.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 2056072607 is about 45343.9368273201. The cubic root of 2056072607 is about 1271.5872041632.

The spelling of 2056072607 in words is "two billion, fifty-six million, seventy-two thousand, six hundred seven".

Divisors: 1 229 373 24071 85417 5512259 8978483 2056072607