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482170412990 = 257217311867213
BaseRepresentation
bin1110000010000111001…
…10001001111110111110
31201002120021200211220002
413001003212021332332
530344441111203430
61005301145154302
746556426613200
oct7010346117676
91632507624802
10482170412990
1117653a69a922
1279545a8b992
13366123157a6
14194a12b6770
15c8206dc845
hex7043989fbe

482170412990 has 96 divisors (see below), whose sum is σ = 1103478660864. Its totient is φ = 150571975680.

The previous prime is 482170412951. The next prime is 482170413013. The reversal of 482170412990 is 99214071284.

It is a congruent number.

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, 675377 + ... + 1191836.

It is an arithmetic number, because the mean of its divisors is an integer number (11494569384).

Almost surely, 2482170412990 is an apocalyptic number.

482170412990 is an abundant number, since it is smaller than the sum of its proper divisors (621308247874).

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

482170412990 is a wasteful number, since it uses less digits than its factorization.

482170412990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1867282 (or 1867275 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 482170412990 in words is "four hundred eighty-two billion, one hundred seventy million, four hundred twelve thousand, nine hundred ninety".

Divisors: 1 2 5 7 10 14 17 31 34 35 49 62 70 85 98 119 155 170 217 238 245 310 434 490 527 595 833 1054 1085 1190 1519 1666 2170 2635 3038 3689 4165 5270 7378 7595 8330 15190 18445 25823 36890 51646 129115 258230 1867213 3734426 9336065 13070491 18672130 26140982 31742621 57883603 63485242 65352455 91493437 115767206 130704910 158713105 182986874 222198347 289418015 317426210 405185221 444396694 457467185 578836030 810370442 914934370 984021251 1110991735 1555388429 1968042502 2025926105 2221983470 2836296547 3110776858 4051852210 4920106255 5672593094 6888148757 7776942145 9840212510 13776297514 14181482735 15553884290 28362965470 34440743785 48217041299 68881487570 96434082598 241085206495 482170412990