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3800003441 = 131931514549
BaseRepresentation
bin1110001001111111…
…0111001101110001
3100210211101011202012
43202133313031301
530240300102231
61425023132305
7163111332143
oct34237671561
910724334665
103800003441
111680003913
128a0744095
13487368b60
14280972c93
1517391be2b
hexe27f7371

3800003441 has 8 divisors (see below), whose sum is σ = 4113517800. Its totient is φ = 3489518592.

The previous prime is 3800003419. The next prime is 3800003527. The reversal of 3800003441 is 1443000083.

It can be written as a sum of positive squares in 4 ways, for example, as 468289600 + 3331713841 = 21640^2 + 57721^2 .

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 3800003441 - 26 = 3800003377 is a prime.

It is a super-2 number, since 2×38000034412 = 28880052303223680962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3800005441) 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, 754766 + ... + 759783.

It is an arithmetic number, because the mean of its divisors is an integer number (514189725).

Almost surely, 23800003441 is an apocalyptic number.

It is an amenable number.

3800003441 is a deficient number, since it is larger than the sum of its proper divisors (313514359).

3800003441 is a wasteful number, since it uses less digits than its factorization.

3800003441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514755.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 3800003441 is about 61644.1679398790. The cubic root of 3800003441 is about 1560.4912217296.

The spelling of 3800003441 in words is "three billion, eight hundred million, three thousand, four hundred forty-one".

Divisors: 1 13 193 2509 1514549 19689137 292307957 3800003441