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10040211040441 = 19968750279743
BaseRepresentation
bin1001001000011010101100…
…1101100110100010111001
31022112211112120101202101111
42102012223031212202321
52303444323011243231
633204224223120321
72054244534504331
oct222065315464271
938484476352344
1010040211040441
11322103642594a
121161a3a4430a1
1357aa31b5c38a
14269d3d7540c1
151262802154b1
hex921ab3668b9

10040211040441 has 4 divisors (see below), whose sum is σ = 10040261519872. Its totient is φ = 10040160561012.

The previous prime is 10040211040367. The next prime is 10040211040459. The reversal of 10040211040441 is 14404011204001.

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 10040211040441 - 213 = 10040211032249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10040211043441) 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, 24940185 + ... + 25339558.

It is an arithmetic number, because the mean of its divisors is an integer number (2510065379968).

Almost surely, 210040211040441 is an apocalyptic number.

It is an amenable number.

10040211040441 is a deficient number, since it is larger than the sum of its proper divisors (50479431).

10040211040441 is an equidigital number, since it uses as much as digits as its factorization.

10040211040441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50479430.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 10040211040441 its reverse (14404011204001), we get a palindrome (24444222244442).

The spelling of 10040211040441 in words is "ten trillion, forty billion, two hundred eleven million, forty thousand, four hundred forty-one".

Divisors: 1 199687 50279743 10040211040441