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4102403001 = 31367467667
BaseRepresentation
bin1111010010000101…
…1011001110111001
3101120220101122221220
43310201123032321
531400203344001
61515024422253
7203442564414
oct36441331671
911526348856
104102403001
111815777104
12965a77989
13504bc6bc8
142acbacb7b
15190251c36
hexf485b3b9

4102403001 has 4 divisors (see below), whose sum is σ = 5469870672. Its totient is φ = 2734935332.

The previous prime is 4102402999. The next prime is 4102403021. The reversal of 4102403001 is 1003042014.

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 4102403001 - 21 = 4102402999 is a prime.

It is a super-2 number, since 2×41024030012 = 33659420765227612002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4102403021) 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, 683733831 + ... + 683733836.

It is an arithmetic number, because the mean of its divisors is an integer number (1367467668).

Almost surely, 24102403001 is an apocalyptic number.

It is an amenable number.

4102403001 is a deficient number, since it is larger than the sum of its proper divisors (1367467671).

4102403001 is a wasteful number, since it uses less digits than its factorization.

4102403001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367467670.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 4102403001 is about 64050.0039110069. The cubic root of 4102403001 is about 1600.8332900305.

Adding to 4102403001 its reverse (1003042014), we get a palindrome (5105445015).

The spelling of 4102403001 in words is "four billion, one hundred two million, four hundred three thousand, one".

Divisors: 1 3 1367467667 4102403001