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4472369041 = 7638909863
BaseRepresentation
bin1000010101001001…
…01110111110010001
3102112200112212221211
410022210232332101
533124411302131
62015442220121
7215554336540
oct41244567621
912480485854
104472369041
111995599068
12a49954641
13563750c1a
14305d96157
151b29815b1
hex10a92ef91

4472369041 has 4 divisors (see below), whose sum is σ = 5111278912. Its totient is φ = 3833459172.

The previous prime is 4472369029. The next prime is 4472369053. The reversal of 4472369041 is 1409632744.

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 an interprime number because it is at equal distance from previous prime (4472369029) and next prime (4472369053).

It is a cyclic number.

It is not a de Polignac number, because 4472369041 - 215 = 4472336273 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4472368985 and 4472369003.

It is not an unprimeable number, because it can be changed into a prime (4472369641) 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, 319454925 + ... + 319454938.

It is an arithmetic number, because the mean of its divisors is an integer number (1277819728).

Almost surely, 24472369041 is an apocalyptic number.

It is an amenable number.

4472369041 is a deficient number, since it is larger than the sum of its proper divisors (638909871).

4472369041 is an equidigital number, since it uses as much as digits as its factorization.

4472369041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638909870.

The product of its (nonzero) digits is 145152, while the sum is 40.

The square root of 4472369041 is about 66875.7731992685. The cubic root of 4472369041 is about 1647.5775951504.

The spelling of 4472369041 in words is "four billion, four hundred seventy-two million, three hundred sixty-nine thousand, forty-one".

Divisors: 1 7 638909863 4472369041