Search a number
-
+
2706890264627 = 42144211454347
BaseRepresentation
bin100111011000111111001…
…110111001000000110011
3100120202221211120221212012
4213120333032321000303
5323322202401432002
65431310032353135
7366365156420453
oct47307716710063
910522854527765
102706890264627
11953a92a9325a
123787440a57ab
13168349365473
149502ad07d63
154a62be24d52
hex2763f3b9033

2706890264627 has 8 divisors (see below), whose sum is σ = 2713935533232. Its totient is φ = 2699847914400.

The previous prime is 2706890264623. The next prime is 2706890264657. The reversal of 2706890264627 is 7264620986072.

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 2706890264627 - 22 = 2706890264623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2706890264621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1134068 + ... + 2588414.

It is an arithmetic number, because the mean of its divisors is an integer number (339241941654).

Almost surely, 22706890264627 is an apocalyptic number.

2706890264627 is a deficient number, since it is larger than the sum of its proper divisors (7045268605).

2706890264627 is a wasteful number, since it uses less digits than its factorization.

2706890264627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1459189.

The product of its (nonzero) digits is 24385536, while the sum is 59.

The spelling of 2706890264627 in words is "two trillion, seven hundred six billion, eight hundred ninety million, two hundred sixty-four thousand, six hundred twenty-seven".

Divisors: 1 421 4421 1454347 1861241 612280087 6429668087 2706890264627