Search a number
-
+
2992204580401 = 17297992
BaseRepresentation
bin101011100010101101010…
…010101000011000110001
3101121001101212210221002201
4223202231102220120301
5343011013333033101
610210333320343201
7426115422166201
oct53425522503061
911531355727081
102992204580401
11a53a9452a643
12403aab314b01
131892187b8b9a
14a4b75884401
1552c7a1a9e01
hex2b8ad4a8631

2992204580401 has 3 divisors (see below), whose sum is σ = 2992206310201. Its totient is φ = 2992202850602.

The previous prime is 2992204580377. The next prime is 2992204580411. The reversal of 2992204580401 is 1040854022992.

The square root of 2992204580401 is 1729799.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 2992204580401 - 27 = 2992204580273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2992204580411) 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 2 ways as a sum of consecutive naturals, for example, 864900 + ... + 2594698.

Almost surely, 22992204580401 is an apocalyptic number.

2992204580401 is the 1729799-th square number.

2992204580401 is the 864900-th centered octagonal number.

It is an amenable number.

2992204580401 is a deficient number, since it is larger than the sum of its proper divisors (1729800).

2992204580401 is an frugal number, since it uses more digits than its factorization.

2992204580401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459598 (or 1729799 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 2992204580401 in words is "two trillion, nine hundred ninety-two billion, two hundred four million, five hundred eighty thousand, four hundred one".

Divisors: 1 1729799 2992204580401