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2210102010993 = 36798321111833
BaseRepresentation
bin100000001010010100010…
…110000110010001110001
321211021122210211212100210
4200022110112012101301
5242202242103322433
64411150140134333
7315450250063122
oct40122426062161
97737583755323
102210102010993
11782331a713a8
122b83ba8373a9
13130547739936
1478d8048a049
153c753260463
hex20294586471

2210102010993 has 16 divisors (see below), whose sum is σ = 2990841973056. Its totient is φ = 1451382535680.

The previous prime is 2210102010887. The next prime is 2210102010997. The reversal of 2210102010993 is 3990102010122.

It is not a de Polignac number, because 2210102010993 - 28 = 2210102010737 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2210102010993.

It is not an unprimeable number, because it can be changed into a prime (2210102010997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19706605 + ... + 19818437.

It is an arithmetic number, because the mean of its divisors is an integer number (186927623316).

Almost surely, 22210102010993 is an apocalyptic number.

It is an amenable number.

2210102010993 is a deficient number, since it is larger than the sum of its proper divisors (780739962063).

2210102010993 is a wasteful number, since it uses less digits than its factorization.

2210102010993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210224.

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 2210102010993 in words is "two trillion, two hundred ten billion, one hundred two million, ten thousand, nine hundred ninety-three".

Divisors: 1 3 67 201 98321 111833 294963 335499 6587507 7492811 19762521 22478433 10995532393 32986597179 736700670331 2210102010993