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2110101092 = 221124359713
BaseRepresentation
bin111110111000101…
…1001011001100100
312110001112020112022
41331301121121210
513310141213332
6545214442312
7103201364141
oct17561313144
95401466468
102110101092
11993108200
124aa803398
13278216738
141603593c8
15c53b0212
hex7dc59664

2110101092 has 18 divisors (see below), whose sum is σ = 4058893734. Its totient is φ = 959136640.

The previous prime is 2110101079. The next prime is 2110101109. The reversal of 2110101092 is 2901010112.

It can be written as a sum of positive squares in only one way, i.e., 1130035456 + 980065636 = 33616^2 + 31306^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2110101092.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2179373 + ... + 2180340.

Almost surely, 22110101092 is an apocalyptic number.

2110101092 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2110101092 is a deficient number, since it is larger than the sum of its proper divisors (1948792642).

2110101092 is a wasteful number, since it uses less digits than its factorization.

2110101092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4359739 (or 4359726 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 17.

The square root of 2110101092 is about 45935.8366855334. The cubic root of 2110101092 is about 1282.6290957018.

The spelling of 2110101092 in words is "two billion, one hundred ten million, one hundred one thousand, ninety-two".

Divisors: 1 2 4 11 22 44 121 242 484 4359713 8719426 17438852 47956843 95913686 191827372 527525273 1055050546 2110101092