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2230020204 = 2231232915073
BaseRepresentation
bin1000010011101011…
…0110100001101100
312202102011202121220
42010322312201230
514031341121304
61005141023340
7106155600426
oct20472664154
95672152556
102230020204
11a44874205
125229b4b50
132970128a9
14172253816
15d0b9bad9
hex84eb686c

2230020204 has 24 divisors (see below), whose sum is σ = 5204147760. Its totient is φ = 743230464.

The previous prime is 2230020197. The next prime is 2230020211. The reversal of 2230020204 is 4020200322.

It is an interprime number because it is at equal distance from previous prime (2230020197) and next prime (2230020211).

It is a super-2 number, since 2×22300202042 = 9945980220496403232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140412 + ... + 155484.

It is an arithmetic number, because the mean of its divisors is an integer number (216839490).

Almost surely, 22230020204 is an apocalyptic number.

It is an amenable number.

2230020204 is an abundant number, since it is smaller than the sum of its proper divisors (2974127556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230020204 is a wasteful number, since it uses less digits than its factorization.

2230020204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27409 (or 27407 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2230020204 is about 47223.0897337309. The cubic root of 2230020204 is about 1306.4805017588.

Adding to 2230020204 its reverse (4020200322), we get a palindrome (6250220526).

The spelling of 2230020204 in words is "two billion, two hundred thirty million, twenty thousand, two hundred four".

Divisors: 1 2 3 4 6 12 12329 15073 24658 30146 36987 45219 49316 60292 73974 90438 147948 180876 185835017 371670034 557505051 743340068 1115010102 2230020204