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4087982401 = 171072247379
BaseRepresentation
bin1111001110101001…
…1010100101000001
3101112220021000121121
43303222122211001
531333010414101
61513351352241
7203206164016
oct36352324501
911486230547
104087982401
111808617758
12961082681
13501c181c9
142aacd770d
1518dd540a1
hexf3a9a941

4087982401 has 8 divisors (see below), whose sum is σ = 4368906720. Its totient is φ = 3811553088.

The previous prime is 4087982389. The next prime is 4087982417. The reversal of 4087982401 is 1042897804.

4087982401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 4087982401 - 219 = 4087458113 is a prime.

It is a super-2 number, since 2×40879824012 = 33423200221771449602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4087982491) 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, 1121871 + ... + 1125508.

It is an arithmetic number, because the mean of its divisors is an integer number (546113340).

Almost surely, 24087982401 is an apocalyptic number.

It is an amenable number.

4087982401 is a deficient number, since it is larger than the sum of its proper divisors (280924319).

4087982401 is a wasteful number, since it uses less digits than its factorization.

4087982401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247503.

The product of its (nonzero) digits is 129024, while the sum is 43.

The square root of 4087982401 is about 63937.3318257808. The cubic root of 4087982401 is about 1598.9553598997.

The spelling of 4087982401 in words is "four billion, eighty-seven million, nine hundred eighty-two thousand, four hundred one".

Divisors: 1 17 107 1819 2247379 38205443 240469553 4087982401