Search a number
-
+
27274707341 = 73896386763
BaseRepresentation
bin11001011001101100…
…110000000110001101
32121101211011200122222
4121121230300012031
5421324311113331
620310235345125
71653615121130
oct313154600615
977354150588
1027274707341
1110626952352
1253522b21a5
1327588941ab
14146a510217
15a99749b7b
hex659b3018d

27274707341 has 4 divisors (see below), whose sum is σ = 31171094112. Its totient is φ = 23378320572.

The previous prime is 27274707337. The next prime is 27274707377. The reversal of 27274707341 is 14370747272.

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 27274707341 - 22 = 27274707337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27274707292 and 27274707301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27274707301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1948193375 + ... + 1948193388.

It is an arithmetic number, because the mean of its divisors is an integer number (7792773528).

Almost surely, 227274707341 is an apocalyptic number.

It is an amenable number.

27274707341 is a deficient number, since it is larger than the sum of its proper divisors (3896386771).

27274707341 is an equidigital number, since it uses as much as digits as its factorization.

27274707341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896386770.

The product of its (nonzero) digits is 460992, while the sum is 44.

The spelling of 27274707341 in words is "twenty-seven billion, two hundred seventy-four million, seven hundred seven thousand, three hundred forty-one".

Divisors: 1 7 3896386763 27274707341