Search a number
-
+
4758504961 = 71275352649
BaseRepresentation
bin1000110111010000…
…10000011000000001
3110021121222002122111
410123220100120001
534221134124321
62104103135321
7225630424210
oct43350203001
913247862574
104758504961
112022063231
12b09744541
135aab06412
14331d9b077
151ccb525e1
hex11ba10601

4758504961 has 8 divisors (see below), whose sum is σ = 5481113600. Its totient is φ = 4046601888.

The previous prime is 4758504953. The next prime is 4758504967. The reversal of 4758504961 is 1694058574.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4758504961 - 23 = 4758504953 is a prime.

It is a super-2 number, since 2×47585049612 = 45286738927723223042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4758504967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2675436 + ... + 2677213.

It is an arithmetic number, because the mean of its divisors is an integer number (685139200).

Almost surely, 24758504961 is an apocalyptic number.

It is an amenable number.

4758504961 is a deficient number, since it is larger than the sum of its proper divisors (722608639).

4758504961 is a wasteful number, since it uses less digits than its factorization.

4758504961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352783.

The product of its (nonzero) digits is 1209600, while the sum is 49.

The square root of 4758504961 is about 68981.9176378854. The cubic root of 4758504961 is about 1681.9903848368.

The spelling of 4758504961 in words is "four billion, seven hundred fifty-eight million, five hundred four thousand, nine hundred sixty-one".

Divisors: 1 7 127 889 5352649 37468543 679786423 4758504961