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7468746041 = 30724328163
BaseRepresentation
bin1101111010010110…
…00000010100111001
3201021111202121110202
412331023000110321
5110243444333131
63233041051545
7353040202541
oct67513002471
921244677422
107468746041
113192a04499
121545326bb5
13920467373
1450bcd8321
152daa5bbcb
hex1bd2c0539

7468746041 has 4 divisors (see below), whose sum is σ = 7493074512. Its totient is φ = 7444417572.

The previous prime is 7468746029. The next prime is 7468746049. The reversal of 7468746041 is 1406478647.

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 7468746041 - 214 = 7468729657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7468746049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12163775 + ... + 12164388.

It is an arithmetic number, because the mean of its divisors is an integer number (1873268628).

Almost surely, 27468746041 is an apocalyptic number.

It is an amenable number.

7468746041 is a deficient number, since it is larger than the sum of its proper divisors (24328471).

7468746041 is a wasteful number, since it uses less digits than its factorization.

7468746041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24328470.

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 7468746041 is about 86421.9071821491. The cubic root of 7468746041 is about 1954.7110324399.

The spelling of 7468746041 in words is "seven billion, four hundred sixty-eight million, seven hundred forty-six thousand, forty-one".

Divisors: 1 307 24328163 7468746041