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4004331101 = 31532437207
BaseRepresentation
bin1110111010101101…
…0011111001011101
3101100001212002121022
43232223103321131
531200102043401
61501202413525
7201142152461
oct35653237135
911301762538
104004331101
111775382251
129390612a5
134ba7a9bb4
1429db604a1
1518682d71b
hexeead3e5d

4004331101 has 8 divisors (see below), whose sum is σ = 4211495424. Its totient is φ = 3802041360.

The previous prime is 4004331029. The next prime is 4004331131. The reversal of 4004331101 is 1011334004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4004331101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4004331101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004331131) 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, 1216961 + ... + 1220246.

It is an arithmetic number, because the mean of its divisors is an integer number (526436928).

Almost surely, 24004331101 is an apocalyptic number.

It is an amenable number.

4004331101 is a deficient number, since it is larger than the sum of its proper divisors (207164323).

4004331101 is a wasteful number, since it uses less digits than its factorization.

4004331101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437291.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 4004331101 is about 63279.7842995692. The cubic root of 4004331101 is about 1587.9737781636.

Adding to 4004331101 its reverse (1011334004), we get a palindrome (5015665105).

The spelling of 4004331101 in words is "four billion, four million, three hundred thirty-one thousand, one hundred one".

Divisors: 1 31 53 1643 2437207 75553417 129171971 4004331101