Search a number
-
+
2055052041 = 3797859621
BaseRepresentation
bin111101001111101…
…1001101100001001
312022012221110102120
41322133121230021
513202043131131
6535530521453
7101632440240
oct17237315411
95265843376
102055052041
11965029019
12494296289
132699b1133
14156d09957
15c0639496
hex7a7d9b09

2055052041 has 8 divisors (see below), whose sum is σ = 3131507904. Its totient is φ = 1174315440.

The previous prime is 2055052019. The next prime is 2055052147. The reversal of 2055052041 is 1402505502.

It is a happy number.

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

It is not a de Polignac number, because 2055052041 - 25 = 2055052009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2055052841) 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, 48929790 + ... + 48929831.

It is an arithmetic number, because the mean of its divisors is an integer number (391438488).

Almost surely, 22055052041 is an apocalyptic number.

2055052041 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2055052041 is a deficient number, since it is larger than the sum of its proper divisors (1076455863).

2055052041 is an equidigital number, since it uses as much as digits as its factorization.

2055052041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97859631.

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 2055052041 is about 45332.6818200733. The cubic root of 2055052041 is about 1271.3767781566.

Adding to 2055052041 its reverse (1402505502), we get a palindrome (3457557543).

The spelling of 2055052041 in words is "two billion, fifty-five million, fifty-two thousand, forty-one".

Divisors: 1 3 7 21 97859621 293578863 685017347 2055052041