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4740263961 = 31580087987
BaseRepresentation
bin1000110101000101…
…01011000000011001
3110020100122100200220
410122202223000121
534202001421321
62102212150253
7225316402356
oct43242530031
913210570626
104740263961
112012834524
12b03608389
135a70ba824
1432d7ad62d
151cb24c9c6
hex11a8ab019

4740263961 has 4 divisors (see below), whose sum is σ = 6320351952. Its totient is φ = 3160175972.

The previous prime is 4740263953. The next prime is 4740263981. The reversal of 4740263961 is 1693620474.

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.

It is a cyclic number.

It is not a de Polignac number, because 4740263961 - 23 = 4740263953 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4740263921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790043991 + ... + 790043996.

It is an arithmetic number, because the mean of its divisors is an integer number (1580087988).

Almost surely, 24740263961 is an apocalyptic number.

It is an amenable number.

4740263961 is a deficient number, since it is larger than the sum of its proper divisors (1580087991).

4740263961 is a wasteful number, since it uses less digits than its factorization.

4740263961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580087990.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 4740263961 is about 68849.5748788618. The cubic root of 4740263961 is about 1679.8384152272.

The spelling of 4740263961 in words is "four billion, seven hundred forty million, two hundred sixty-three thousand, nine hundred sixty-one".

Divisors: 1 3 1580087987 4740263961