Search a number
-
+
7676667341 = 71096666763
BaseRepresentation
bin1110010011001000…
…01010010111001101
3201211000000002212122
413021210022113031
5111210211323331
63305425342325
7361143411230
oct71144122715
921730002778
107676667341
11328a307882
1215a2a979a5
13954566015
1452b77d417
152ede2d17b
hex1c990a5cd

7676667341 has 4 divisors (see below), whose sum is σ = 8773334112. Its totient is φ = 6580000572.

The previous prime is 7676667281. The next prime is 7676667367. The reversal of 7676667341 is 1437666767.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1437666767 = 11701122867.

It is a cyclic number.

It is not a de Polignac number, because 7676667341 - 26 = 7676667277 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 (7676667541) 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, 548333375 + ... + 548333388.

It is an arithmetic number, because the mean of its divisors is an integer number (2193333528).

Almost surely, 27676667341 is an apocalyptic number.

It is an amenable number.

7676667341 is a deficient number, since it is larger than the sum of its proper divisors (1096666771).

7676667341 is a wasteful number, since it uses less digits than its factorization.

7676667341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1096666770.

The product of its digits is 5334336, while the sum is 53.

The square root of 7676667341 is about 87616.5928406258. The cubic root of 7676667341 is about 1972.6842347071.

The spelling of 7676667341 in words is "seven billion, six hundred seventy-six million, six hundred sixty-seven thousand, three hundred forty-one".

Divisors: 1 7 1096666763 7676667341