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2020023202 = 21123899387
BaseRepresentation
bin111100001100111…
…0001101110100010
312012210000210220011
41320121301232202
513114111220302
6532240035134
7101025625321
oct17031615642
95183023804
102020023202
1194728336a
12484602aaa
13262668202
141523cc0b8
15bc51a5d7
hex78671ba2

2020023202 has 8 divisors (see below), whose sum is σ = 3032736336. Its totient is φ = 1009111092.

The previous prime is 2020023193. The next prime is 2020023211. The reversal of 2020023202 is 2023200202.

It is an interprime number because it is at equal distance from previous prime (2020023193) and next prime (2020023211).

It is a sphenic number, since it is the product of 3 distinct primes.

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, 447448 + ... + 451939.

It is an arithmetic number, because the mean of its divisors is an integer number (379092042).

Almost surely, 22020023202 is an apocalyptic number.

2020023202 is a deficient number, since it is larger than the sum of its proper divisors (1012713134).

2020023202 is a wasteful number, since it uses less digits than its factorization.

2020023202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900512.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2020023202 is about 44944.6682266095. The cubic root of 2020023202 is about 1264.1117047470. Note that the first 3 decimals are identical.

Adding to 2020023202 its reverse (2023200202), we get a palindrome (4043223404).

The spelling of 2020023202 in words is "two billion, twenty million, twenty-three thousand, two hundred two".

Divisors: 1 2 1123 2246 899387 1798774 1010011601 2020023202