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2200124893 = 19331349837
BaseRepresentation
bin1000001100100011…
…0011110111011101
312200022220220222011
42003020303313131
514001212444033
61002152151221
7105343516201
oct20310636735
95608826864
102200124893
11a29a0543a
12514998511
13290a76465
1416c2b0b01
15cd243ccd
hex83233ddd

2200124893 has 8 divisors (see below), whose sum is σ = 2322924320. Its totient is φ = 2078025840.

The previous prime is 2200124873. The next prime is 2200124897. The reversal of 2200124893 is 3984210022.

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 2200124893 - 229 = 1663253981 is a prime.

It is a super-2 number, since 2×22001248932 = 9681099089596522898, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200124897) 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, 168630 + ... + 181207.

It is an arithmetic number, because the mean of its divisors is an integer number (290365540).

Almost surely, 22200124893 is an apocalyptic number.

It is an amenable number.

2200124893 is a deficient number, since it is larger than the sum of its proper divisors (122799427).

2200124893 is a wasteful number, since it uses less digits than its factorization.

2200124893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350187.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2200124893 is about 46905.4889431930. The cubic root of 2200124893 is about 1300.6160577141.

The spelling of 2200124893 in words is "two billion, two hundred million, one hundred twenty-four thousand, eight hundred ninety-three".

Divisors: 1 19 331 6289 349837 6646903 115796047 2200124893