Search a number
-
+
4904945759 = 7798869703
BaseRepresentation
bin1001001000101101…
…11000100001011111
3110122211112001122202
410210112320201133
540021131231014
62130414002115
7232356231260
oct44426704137
913584461582
104904945759
11209779438a
12b4a7a633b
1360225a28c
143475da967
151da92c3de
hex1245b885f

4904945759 has 8 divisors (see below), whose sum is σ = 5676610560. Its totient is φ = 4151020536.

The previous prime is 4904945693. The next prime is 4904945783. The reversal of 4904945759 is 9575494094.

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 4904945759 - 28 = 4904945503 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 (4904945459) 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, 4434299 + ... + 4435404.

It is an arithmetic number, because the mean of its divisors is an integer number (709576320).

Almost surely, 24904945759 is an apocalyptic number.

4904945759 is a deficient number, since it is larger than the sum of its proper divisors (771664801).

4904945759 is an equidigital number, since it uses as much as digits as its factorization.

4904945759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8869789.

The product of its (nonzero) digits is 8164800, while the sum is 56.

The square root of 4904945759 is about 70035.3179403078. The cubic root of 4904945759 is about 1699.0705136891.

The spelling of 4904945759 in words is "four billion, nine hundred four million, nine hundred forty-five thousand, seven hundred fifty-nine".

Divisors: 1 7 79 553 8869703 62087921 700706537 4904945759