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202332202012 = 221763116212909
BaseRepresentation
bin1011110001101111110…
…0000110010000011100
3201100020212201211012201
42330123330012100130
511303334020431022
6232541121141244
720421660224533
oct2743374062034
9640225654181
10202332202012
1178899287086
123326878a824
131610655a675
149b15b3331a
1553e30a7127
hex2f1bf0641c

202332202012 has 48 divisors (see below), whose sum is σ = 375864632640. Its totient is φ = 94972953600.

The previous prime is 202332201983. The next prime is 202332202057. The reversal of 202332202012 is 210202233202.

202332202012 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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, 69552414 + ... + 69555322.

It is an arithmetic number, because the mean of its divisors is an integer number (7830513180).

Almost surely, 2202332202012 is an apocalyptic number.

It is an amenable number.

202332202012 is a deficient number, since it is larger than the sum of its proper divisors (173532430628).

202332202012 is a wasteful number, since it uses less digits than its factorization.

202332202012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5182 (or 5180 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 202332202012 its reverse (210202233202), we get a palindrome (412534435214).

The spelling of 202332202012 in words is "two hundred two billion, three hundred thirty-two million, two hundred two thousand, twelve".

Divisors: 1 2 4 17 34 68 631 1262 1621 2524 2909 3242 5818 6484 10727 11636 21454 27557 42908 49453 55114 98906 110228 197812 1022851 1835579 2045702 3671158 4091404 4715489 7342316 9430978 17388467 18861956 31204843 34776934 62409686 69553868 80163313 124819372 160326626 320653252 2975473559 5950947118 11901894236 50583050503 101166101006 202332202012