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99232123020203 = 2831019344105539
BaseRepresentation
bin10110100100000001000111…
…011100010110001110101011
3111000100111110021022021220002
4112210001013130112032223
5101001304341443121303
6551014335154053215
726621166341411315
oct2644010734261653
9430314407267802
1099232123020203
112968911a517a68
12b167a2527a20b
13434a71a34c544
141a70c08c547b5
15b713c66b9788
hex5a40477163ab

99232123020203 has 8 divisors (see below), whose sum is σ = 99680492827200. Its totient is φ = 98784441426888.

The previous prime is 99232123020193. The next prime is 99232123020257. The reversal of 99232123020203 is 30202032123299.

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

It is a cyclic number.

It is not a de Polignac number, because 99232123020203 - 210 = 99232123019179 is a prime.

It is a super-2 number, since 2×992321230202032 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (99232123020293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171764393 + ... + 172341146.

It is an arithmetic number, because the mean of its divisors is an integer number (12460061603400).

Almost surely, 299232123020203 is an apocalyptic number.

99232123020203 is a deficient number, since it is larger than the sum of its proper divisors (448369806997).

99232123020203 is a wasteful number, since it uses less digits than its factorization.

99232123020203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344106841.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 99232123020203 in words is "ninety-nine trillion, two hundred thirty-two billion, one hundred twenty-three million, twenty thousand, two hundred three".

Divisors: 1 283 1019 288377 344105539 97381867537 350643544241 99232123020203