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201044414041 = 4013163158507
BaseRepresentation
bin1011101100111100101…
…1100100111001011001
3201012221010112102012221
42323033023210321121
511243214332222131
6232205235304041
720345032215622
oct2731713447131
9635833472187
10201044414041
117829836a9a9
1232b6944b021
1315c5c80a053
149a32ab0a49
155369eca411
hex2ecf2e4e59

201044414041 has 8 divisors (see below), whose sum is σ = 201610763424. Its totient is φ = 200478388800.

The previous prime is 201044414009. The next prime is 201044414059. The reversal of 201044414041 is 140414440102.

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 201044414041 - 25 = 201044414009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 201044413997 and 201044414015.

It is not an unprimeable number, because it can be changed into a prime (201044414741) 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, 1189110 + ... + 1347616.

It is an arithmetic number, because the mean of its divisors is an integer number (25201345428).

Almost surely, 2201044414041 is an apocalyptic number.

It is an amenable number.

201044414041 is a deficient number, since it is larger than the sum of its proper divisors (566349383).

201044414041 is a wasteful number, since it uses less digits than its factorization.

201044414041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162071.

The product of its (nonzero) digits is 2048, while the sum is 25.

Adding to 201044414041 its reverse (140414440102), we get a palindrome (341458854143).

The spelling of 201044414041 in words is "two hundred one billion, forty-four million, four hundred fourteen thousand, forty-one".

Divisors: 1 401 3163 158507 1268363 63561307 501357641 201044414041