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2104024101 = 34117105887
BaseRepresentation
bin111110101101000…
…1101110000100101
312102122002111110120
41331122031300211
513302112232401
6544440312153
7103065624024
oct17532156045
95378074416
102104024101
1198a7374a3
124a8772659
13276b9969a
1415d6168bb
15c4aae836
hex7d68dc25

2104024101 has 8 divisors (see below), whose sum is σ = 2873789184. Its totient is φ = 1368470880.

The previous prime is 2104024093. The next prime is 2104024121. The reversal of 2104024101 is 1014204012.

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

It is not a de Polignac number, because 2104024101 - 23 = 2104024093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104024121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8552821 + ... + 8553066.

It is an arithmetic number, because the mean of its divisors is an integer number (359223648).

Almost surely, 22104024101 is an apocalyptic number.

It is an amenable number.

2104024101 is a deficient number, since it is larger than the sum of its proper divisors (769765083).

2104024101 is a wasteful number, since it uses less digits than its factorization.

2104024101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17105931.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2104024101 is about 45869.6424773510. The cubic root of 2104024101 is about 1281.3966081342.

Adding to 2104024101 its reverse (1014204012), we get a palindrome (3118228113).

The spelling of 2104024101 in words is "two billion, one hundred four million, twenty-four thousand, one hundred one".

Divisors: 1 3 41 123 17105887 51317661 701341367 2104024101