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4103193124 = 2219325720681
BaseRepresentation
bin1111010010010001…
…1100001000100100
3101120221212210210201
43310210130020210
531400404134444
61515053400244
7203452365112
oct36444341044
911527783721
104103193124
1118161667a8
12966199084
13505112734
142acd36ab2
1519035add4
hexf491c224

4103193124 has 24 divisors (see below), whose sum is σ = 7246228248. Its totient is φ = 2032926720.

The previous prime is 4103193109. The next prime is 4103193131. The reversal of 4103193124 is 4213913014.

It can be written as a sum of positive squares in 4 ways, for example, as 476985600 + 3626207524 = 21840^2 + 60218^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4103193092 and 4103193101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188064 + ... + 208744.

It is an arithmetic number, because the mean of its divisors is an integer number (301926177).

Almost surely, 24103193124 is an apocalyptic number.

It is an amenable number.

4103193124 is a deficient number, since it is larger than the sum of its proper divisors (3143035124).

4103193124 is a wasteful number, since it uses less digits than its factorization.

4103193124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21135 (or 21133 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 4103193124 is about 64056.1716308429. The cubic root of 4103193124 is about 1600.9360569541.

The spelling of 4103193124 in words is "four billion, one hundred three million, one hundred ninety-three thousand, one hundred twenty-four".

Divisors: 1 2 4 193 257 386 514 772 1028 20681 41362 49601 82724 99202 198404 3991433 5315017 7982866 10630034 15965732 21260068 1025798281 2051596562 4103193124