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2212010104 = 23276501263
BaseRepresentation
bin1000001111011000…
…1001100001111000
312201011021202102011
42003312021201320
514012233310404
61003255015304
7105546530023
oct20366114170
95634252364
102212010104
11a35692a27
1251896a534
13293378125
1416dac61ba
15ce2e0604
hex83d89878

2212010104 has 8 divisors (see below), whose sum is σ = 4147518960. Its totient is φ = 1106005048.

The previous prime is 2212010093. The next prime is 2212010149. The reversal of 2212010104 is 4010102122.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138250624 + ... + 138250639.

It is an arithmetic number, because the mean of its divisors is an integer number (518439870).

Almost surely, 22212010104 is an apocalyptic number.

It is an amenable number.

2212010104 is a deficient number, since it is larger than the sum of its proper divisors (1935508856).

2212010104 is a wasteful number, since it uses less digits than its factorization.

2212010104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276501269 (or 276501265 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2212010104 is about 47032.0114815431. The cubic root of 2212010104 is about 1302.9538559553.

Adding to 2212010104 its reverse (4010102122), we get a palindrome (6222112226).

The spelling of 2212010104 in words is "two billion, two hundred twelve million, ten thousand, one hundred four".

Divisors: 1 2 4 8 276501263 553002526 1106005052 2212010104