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322023013212 = 2234325110632339
BaseRepresentation
bin1001010111110100001…
…00010011101101011100
31010210012100010000102010
410223322010103231130
520234000342410322
6403534010431220
732160013310055
oct4537204235534
91123170100363
10322023013212
1111462966106a
12524b0a32510
132449c67a684
141182bd9372c
15859ad3620c
hex4afa113b5c

322023013212 has 96 divisors (see below), whose sum is σ = 772980848640. Its totient is φ = 104284152000.

The previous prime is 322023013199. The next prime is 322023013223. The reversal of 322023013212 is 212310320223.

It is a happy number.

322023013212 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 137674339 + ... + 137676677.

It is an arithmetic number, because the mean of its divisors is an integer number (8051883840).

Almost surely, 2322023013212 is an apocalyptic number.

It is an amenable number.

322023013212 is an abundant number, since it is smaller than the sum of its proper divisors (450957835428).

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

322023013212 is a wasteful number, since it uses less digits than its factorization.

322023013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3703 (or 3701 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 322023013212 its reverse (212310320223), we get a palindrome (534333333435).

The spelling of 322023013212 in words is "three hundred twenty-two billion, twenty-three million, thirteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 43 86 129 172 251 258 502 516 753 1004 1063 1506 2126 2339 3012 3189 4252 4678 6378 7017 9356 10793 12756 14034 21586 28068 32379 43172 45709 64758 91418 100577 129516 137127 182836 201154 266813 274254 301731 402308 533626 548508 587089 603462 800439 1067252 1174178 1206924 1600878 1761267 2348356 2486357 3201756 3522534 4972714 7045068 7459071 9945428 11472959 14918142 22945918 25244827 29836284 34418877 45891836 50489654 68837754 75734481 100979308 106913351 137675508 151468962 213826702 302937924 320740053 427653404 624075607 641480106 1248151214 1282960212 1872226821 2496302428 3744453642 7488907284 26835251101 53670502202 80505753303 107341004404 161011506606 322023013212