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32030422441 = 37953908381
BaseRepresentation
bin11101110101001010…
…010111010110101001
310001200020220001100021
4131311022113112221
51011044242004231
622414203040441
72212513045543
oct356512272651
9101606801307
1032030422441
111264737a506
12625ab10121
133035c317b4
14179bd82693
15c76eea811
hex7752975a9

32030422441 has 8 divisors (see below), whose sum is σ = 32930664264. Its totient is φ = 31131999360.

The previous prime is 32030422427. The next prime is 32030422447. The reversal of 32030422441 is 14422403023.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10364054416 + 21666368025 = 101804^2 + 147195^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 32030422441 - 225 = 31996868009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32030422447) 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, 418930 + ... + 489451.

It is an arithmetic number, because the mean of its divisors is an integer number (4116333033).

Almost surely, 232030422441 is an apocalyptic number.

It is an amenable number.

32030422441 is a deficient number, since it is larger than the sum of its proper divisors (900241823).

32030422441 is an equidigital number, since it uses as much as digits as its factorization.

32030422441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909371.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32030422441 its reverse (14422403023), we get a palindrome (46452825464).

The spelling of 32030422441 in words is "thirty-two billion, thirty million, four hundred twenty-two thousand, four hundred forty-one".

Divisors: 1 37 953 35261 908381 33610097 865687093 32030422441