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2825472513 = 32340948877
BaseRepresentation
bin1010100001101001…
…0100101000000001
321021220121212122010
42220122110220001
521241310110023
61144211403133
7130006056123
oct25032245001
97256555563
102825472513
11121a9a6356
1266a2b34a9
133604a8536
141cb375213
151180bc093
hexa8694a01

2825472513 has 8 divisors (see below), whose sum is σ = 3931092288. Its totient is φ = 1801750544.

The previous prime is 2825472511. The next prime is 2825472527. The reversal of 2825472513 is 3152745282.

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 2825472513 - 21 = 2825472511 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2825472511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20474370 + ... + 20474507.

It is an arithmetic number, because the mean of its divisors is an integer number (491386536).

Almost surely, 22825472513 is an apocalyptic number.

2825472513 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2825472513 is a deficient number, since it is larger than the sum of its proper divisors (1105619775).

2825472513 is a wasteful number, since it uses less digits than its factorization.

2825472513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40948903.

The product of its digits is 134400, while the sum is 39.

The square root of 2825472513 is about 53155.1739062154. The cubic root of 2825472513 is about 1413.7209555144.

The spelling of 2825472513 in words is "two billion, eight hundred twenty-five million, four hundred seventy-two thousand, five hundred thirteen".

Divisors: 1 3 23 69 40948877 122846631 941824171 2825472513