Search a number
-
+
2374976054485 = 5474995210897
BaseRepresentation
bin100010100011110111100…
…110101010010011010101
322102001020011110002002001
4202203313212222103111
5302402422332220420
65015014323115301
7333405056243506
oct42436746522325
98361204402061
102374976054485
11836249081581
12324352812b31
13142c61703c58
1482d41434bad
1541ba2a73b0a
hex228f79aa4d5

2374976054485 has 4 divisors (see below), whose sum is σ = 2849971265388. Its totient is φ = 1899980843584.

The previous prime is 2374976054453. The next prime is 2374976054537. The reversal of 2374976054485 is 5844506794732.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1033998158449 + 1340977896036 = 1016857^2 + 1158006^2 .

It is a cyclic number.

It is not a de Polignac number, because 2374976054485 - 25 = 2374976054453 is a prime.

It is a super-2 number, since 2×23749760544852 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237497605444 + ... + 237497605453.

It is an arithmetic number, because the mean of its divisors is an integer number (712492816347).

Almost surely, 22374976054485 is an apocalyptic number.

It is an amenable number.

2374976054485 is a deficient number, since it is larger than the sum of its proper divisors (474995210903).

2374976054485 is an equidigital number, since it uses as much as digits as its factorization.

2374976054485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474995210902.

The product of its (nonzero) digits is 203212800, while the sum is 64.

The spelling of 2374976054485 in words is "two trillion, three hundred seventy-four billion, nine hundred seventy-six million, fifty-four thousand, four hundred eighty-five".

Divisors: 1 5 474995210897 2374976054485