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2124422310983 = 72331130983557
BaseRepresentation
bin11110111010100001011…
…011111110110001000111
321112002111122101010200012
4132322201123332301013
5234301304102422413
64303540210540435
7306325110461300
oct36724133766107
97462448333605
102124422310983
11749a65013675
122a388889771b
131254419c39ab
1474b7327b7a7
153a3db3277a8
hex1eea16fec47

2124422310983 has 12 divisors (see below), whose sum is σ = 2478732851592. Its totient is φ = 1815432086160.

The previous prime is 2124422310949. The next prime is 2124422311009. The reversal of 2124422310983 is 3890132244212.

It is not a de Polignac number, because 2124422310983 - 220 = 2124421262407 is a prime.

It is a super-4 number, since 4×21244223109834 (a number of 50 digits) contains 4444 as substring.

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 2124422310983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2124422310883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65475560 + ... + 65507997.

It is an arithmetic number, because the mean of its divisors is an integer number (206561070966).

Almost surely, 22124422310983 is an apocalyptic number.

2124422310983 is a deficient number, since it is larger than the sum of its proper divisors (354310540609).

2124422310983 is a wasteful number, since it uses less digits than its factorization.

2124422310983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130983902 (or 130983895 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 2124422310983 in words is "two trillion, one hundred twenty-four billion, four hundred twenty-two million, three hundred ten thousand, nine hundred eighty-three".

Divisors: 1 7 49 331 2317 16219 130983557 916884899 6418194293 43355557367 303488901569 2124422310983