Search a number
-
+
2058773143 = 71092698261
BaseRepresentation
bin111101010110110…
…0110001010010111
312022110221111211011
41322231212022113
513204021220033
6540142353051
7102006166030
oct17255461227
95273844734
102058773143
1196713a809
1249558b787
1326a6b4a7b
141575d7a87
15c0b21ccd
hex7ab66297

2058773143 has 8 divisors (see below), whose sum is σ = 2374470560. Its totient is φ = 1748472480.

The previous prime is 2058773141. The next prime is 2058773149. The reversal of 2058773143 is 3413778502.

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 2058773143 - 21 = 2058773141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2058773096 and 2058773105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2058773141) 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, 1348368 + ... + 1349893.

It is an arithmetic number, because the mean of its divisors is an integer number (296808820).

Almost surely, 22058773143 is an apocalyptic number.

2058773143 is a deficient number, since it is larger than the sum of its proper divisors (315697417).

2058773143 is a wasteful number, since it uses less digits than its factorization.

2058773143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698377.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2058773143 is about 45373.7054140391. The cubic root of 2058773143 is about 1272.1436800816.

The spelling of 2058773143 in words is "two billion, fifty-eight million, seven hundred seventy-three thousand, one hundred forty-three".

Divisors: 1 7 109 763 2698261 18887827 294110449 2058773143