Base | Representation |
---|---|
bin | 1101100000010110011… |
… | …0100010000011001010 |
3 | 211011220000202001120200 |
4 | 3120011212202003022 |
5 | 12300140142033002 |
6 | 254331201233030 |
7 | 22522504223625 |
oct | 3300546420312 |
9 | 734800661520 |
10 | 232022221002 |
11 | 8a444549860 |
12 | 38b73932776 |
13 | 18b5863b940 |
14 | b330d2adbc |
15 | 607e89eb1c |
hex | 36059a20ca |
232022221002 has 96 divisors (see below), whose sum is σ = 590757463296. Its totient is φ = 64884240000.
The previous prime is 232022220977. The next prime is 232022221027. The reversal of 232022221002 is 200122220232.
232022221002 is a `hidden beast` number, since 232 + 0 + 222 + 210 + 0 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (232022220977) and next prime (232022221027).
It is a super-2 number, since 2×2320222210022 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12219588 + ... + 12238560.
It is an arithmetic number, because the mean of its divisors is an integer number (6153723576).
Almost surely, 2232022221002 is an apocalyptic number.
232022221002 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 232022221002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (295378731648).
232022221002 is an abundant number, since it is smaller than the sum of its proper divisors (358735242294).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232022221002 is a wasteful number, since it uses less digits than its factorization.
232022221002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23756 (or 23753 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 232022221002 its reverse (200122220232), we get a palindrome (432144441234).
The spelling of 232022221002 in words is "two hundred thirty-two billion, twenty-two million, two hundred twenty-one thousand, two".
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