Search a number
-
+
2706727348 = 221352052449
BaseRepresentation
bin1010000101010101…
…0110000110110100
320222122011222220001
42201111112012310
521020410233343
61124330321044
7124034542243
oct24125260664
96878158801
102706727348
111169971356
12636589184
13341a00820
141b96a495a
1510c96344d
hexa15561b4

2706727348 has 12 divisors (see below), whose sum is σ = 5101140100. Its totient is φ = 1249258752.

The previous prime is 2706727339. The next prime is 2706727409. The reversal of 2706727348 is 8437276072.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 734301604 + 1972425744 = 27098^2 + 44412^2 .

It is a super-2 number, since 2×27067273482 = 14652745872822226208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2706727298 and 2706727307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26026173 + ... + 26026276.

Almost surely, 22706727348 is an apocalyptic number.

It is an amenable number.

2706727348 is a deficient number, since it is larger than the sum of its proper divisors (2394412752).

2706727348 is a wasteful number, since it uses less digits than its factorization.

2706727348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52052466 (or 52052464 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 2706727348 is about 52026.2178905982. The cubic root of 2706727348 is about 1393.6321939801.

The spelling of 2706727348 in words is "two billion, seven hundred six million, seven hundred twenty-seven thousand, three hundred forty-eight".

Divisors: 1 2 4 13 26 52 52052449 104104898 208209796 676681837 1353363674 2706727348