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4075204001 = 1189246771
BaseRepresentation
bin1111001011100110…
…1010110110100001
3101112000012210221112
43302321222312201
531321223012001
61512213433105
7202662443141
oct36271526641
911460183845
104075204001
11180138a0a0
1295893b795
134cc392b1b
142a932c921
1518cb7ccbb
hexf2e6ada1

4075204001 has 12 divisors (see below), whose sum is σ = 4496285904. Its totient is φ = 3663026400.

The previous prime is 4075203997. The next prime is 4075204027. The reversal of 4075204001 is 1004025704.

It is not a de Polignac number, because 4075204001 - 22 = 4075203997 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4075224001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63746 + ... + 110516.

It is an arithmetic number, because the mean of its divisors is an integer number (374690492).

Almost surely, 24075204001 is an apocalyptic number.

It is an amenable number.

4075204001 is a deficient number, since it is larger than the sum of its proper divisors (421081903).

4075204001 is an equidigital number, since it uses as much as digits as its factorization.

4075204001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46960 (or 46871 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 4075204001 is about 63837.3245131718. The cubic root of 4075204001 is about 1597.2875920054.

Adding to 4075204001 its reverse (1004025704), we get a palindrome (5079229705).

The spelling of 4075204001 in words is "four billion, seventy-five million, two hundred four thousand, one".

Divisors: 1 11 89 979 7921 46771 87131 514481 4162619 45788809 370473091 4075204001