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2022010204 = 221393636709
BaseRepresentation
bin111100010000101…
…0110110101011100
312012220202202112211
41320201112311130
513120113311304
6532350410204
7101051542324
oct17041266534
95186682484
102022010204
11948410215
12485200964
13262bb2756
14152788284
15bc7ae204
hex78856d5c

2022010204 has 12 divisors (see below), whose sum is σ = 3563975800. Its totient is φ = 1003731408.

The previous prime is 2022010183. The next prime is 2022010213. The reversal of 2022010204 is 4020102202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1817799 + ... + 1818910.

Almost surely, 22022010204 is an apocalyptic number.

It is an amenable number.

2022010204 is a deficient number, since it is larger than the sum of its proper divisors (1541965596).

2022010204 is a wasteful number, since it uses less digits than its factorization.

2022010204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3636852 (or 3636850 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 2022010204 is about 44966.7677735458. The cubic root of 2022010204 is about 1264.5260513669.

Adding to 2022010204 its reverse (4020102202), we get a palindrome (6042112406).

The spelling of 2022010204 in words is "two billion, twenty-two million, ten thousand, two hundred four".

Divisors: 1 2 4 139 278 556 3636709 7273418 14546836 505502551 1011005102 2022010204