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4961753061 = 32277285981
BaseRepresentation
bin1001001111011111…
…00101011111100101
3110210210102011121220
410213233211133211
540130202044221
62140203330553
7233646130236
oct44757453745
913723364556
104961753061
112116864571
12b65820a59
13610c59c75
14350d8708d
151e08ee0c6
hex127be57e5

4961753061 has 8 divisors (see below), whose sum is σ = 6644815584. Its totient is φ = 3293262960.

The previous prime is 4961753033. The next prime is 4961753063. The reversal of 4961753061 is 1603571694.

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

It is not a de Polignac number, because 4961753061 - 213 = 4961744869 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4961753063) 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, 3642310 + ... + 3643671.

It is an arithmetic number, because the mean of its divisors is an integer number (830601948).

Almost surely, 24961753061 is an apocalyptic number.

It is an amenable number.

4961753061 is a deficient number, since it is larger than the sum of its proper divisors (1683062523).

4961753061 is a wasteful number, since it uses less digits than its factorization.

4961753061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7286211.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 4961753061 is about 70439.7122438756. The cubic root of 4961753061 is about 1705.6046921355.

The spelling of 4961753061 in words is "four billion, nine hundred sixty-one million, seven hundred fifty-three thousand, sixty-one".

Divisors: 1 3 227 681 7285981 21857943 1653917687 4961753061