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2274576061 = 3316871831
BaseRepresentation
bin1000011110010011…
…0100011010111101
312212112000102202211
42013210310122331
514124242413221
61013412020421
7110236402042
oct20744643275
95775012684
102274576061
11a67a3672a
12535901711
132a3312cc4
141781311c9
15d4a4d6e1
hex879346bd

2274576061 has 4 divisors (see below), whose sum is σ = 2281448224. Its totient is φ = 2267703900.

The previous prime is 2274576041. The next prime is 2274576071. The reversal of 2274576061 is 1606754722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2274576061 - 29 = 2274575549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274576001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3435585 + ... + 3436246.

It is an arithmetic number, because the mean of its divisors is an integer number (570362056).

Almost surely, 22274576061 is an apocalyptic number.

It is an amenable number.

2274576061 is a deficient number, since it is larger than the sum of its proper divisors (6872163).

2274576061 is an equidigital number, since it uses as much as digits as its factorization.

2274576061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872162.

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

The square root of 2274576061 is about 47692.5157755386. The cubic root of 2274576061 is about 1315.1243572486.

The spelling of 2274576061 in words is "two billion, two hundred seventy-four million, five hundred seventy-six thousand, sixty-one".

Divisors: 1 331 6871831 2274576061