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3801073703 = 72979237019
BaseRepresentation
bin1110001010001111…
…1100100000100111
3100210220101112212112
43202203330200213
530241033324303
61425102111235
7163123410350
oct34243744047
910726345775
103801073703
111680674a29
128a0b7b51b
1348765204b
14280b70d27
15173a7e0d8
hexe28fc827

3801073703 has 16 divisors (see below), whose sum is σ = 4550784000. Its totient is φ = 3105883872.

The previous prime is 3801073697. The next prime is 3801073733. The reversal of 3801073703 is 3073701083.

It is a happy number.

3801073703 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3801073703 - 210 = 3801072679 is a prime.

It is a super-2 number, since 2×38010737032 = 28896322591276264418, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3801073703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801073733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102473 + ... + 134546.

It is an arithmetic number, because the mean of its divisors is an integer number (284424000).

Almost surely, 23801073703 is an apocalyptic number.

3801073703 is a deficient number, since it is larger than the sum of its proper divisors (749710297).

3801073703 is a wasteful number, since it uses less digits than its factorization.

3801073703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237134.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 3801073703 is about 61652.8482959222. The cubic root of 3801073703 is about 1560.6377108674.

Adding to 3801073703 its reverse (3073701083), we get a palindrome (6874774786).

The spelling of 3801073703 in words is "three billion, eight hundred one million, seventy-three thousand, seven hundred three".

Divisors: 1 7 29 79 203 553 2291 16037 237019 1659133 6873551 18724501 48114857 131071507 543010529 3801073703