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322022223030 = 23572277148513
BaseRepresentation
bin1001010111110100000…
…01010010110010110110
31010210012021121212111010
410223322001102302312
520234000142114110
6403533541453050
732160003506244
oct4537201226266
91123167555433
10322022223030
11114629171422
12524b0711186
132449c461b01
141182bc29794
15859ac2c020
hex4afa052cb6

322022223030 has 32 divisors (see below), whose sum is σ = 772869232224. Its totient is φ = 85870826496.

The previous prime is 322022223013. The next prime is 322022223043. The reversal of 322022223030 is 30322220223.

It is a junction number, because it is equal to n+sod(n) for n = 322022222988 and 322022223006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2094054 + ... + 2242566.

It is an arithmetic number, because the mean of its divisors is an integer number (24152163507).

Almost surely, 2322022223030 is an apocalyptic number.

322022223030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

322022223030 is an abundant number, since it is smaller than the sum of its proper divisors (450847009194).

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

322022223030 is a wasteful number, since it uses less digits than its factorization.

322022223030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220800.

The product of its (nonzero) digits is 1728, while the sum is 21.

Adding to 322022223030 its reverse (30322220223), we get a palindrome (352344443253).

The spelling of 322022223030 in words is "three hundred twenty-two billion, twenty-two million, two hundred twenty-three thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 72277 144554 148513 216831 297026 361385 433662 445539 722770 742565 891078 1084155 1485130 2168310 2227695 4455390 10734074101 21468148202 32202222303 53670370505 64404444606 107340741010 161011111515 322022223030