Search a number
-
+
2968761347 = 83281127289
BaseRepresentation
bin1011000011110011…
…1011010000000011
321122220020200221222
42300330323100003
522040000330342
61210330505255
7133366024616
oct26074732003
97586220858
102968761347
111293874382
126aa29522b
13384097826
142023d417d
15125972ed2
hexb0f3b403

2968761347 has 8 divisors (see below), whose sum is σ = 3015245520. Its totient is φ = 2922532480.

The previous prime is 2968761337. The next prime is 2968761353. The reversal of 2968761347 is 7431678692.

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 2968761347 - 210 = 2968760323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2968761307) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40322 + ... + 86967.

It is an arithmetic number, because the mean of its divisors is an integer number (376905690).

Almost surely, 22968761347 is an apocalyptic number.

2968761347 is a deficient number, since it is larger than the sum of its proper divisors (46484173).

2968761347 is a wasteful number, since it uses less digits than its factorization.

2968761347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127653.

The product of its digits is 3048192, while the sum is 53.

The square root of 2968761347 is about 54486.3409213722. The cubic root of 2968761347 is about 1437.2261008282.

The spelling of 2968761347 in words is "two billion, nine hundred sixty-eight million, seven hundred sixty-one thousand, three hundred forty-seven".

Divisors: 1 83 281 23323 127289 10564987 35768209 2968761347