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9029798030 = 2511217438979
BaseRepresentation
bin10000110100011011…
…11100100010001110
3212022022011021020002
420122031330202032
5121443112014110
64052003524302
7436524005531
oct103215744216
925268137202
109029798030
1139140a3a00
121900089692
13b0b9b4376
14619370a18
1537cb15aa5
hex21a37c88e

9029798030 has 48 divisors (see below), whose sum is σ = 18916526160. Its totient is φ = 3090405120.

The previous prime is 9029798027. The next prime is 9029798053. The reversal of 9029798030 is 308979209.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198920 + ... + 240059.

It is an arithmetic number, because the mean of its divisors is an integer number (394094295).

Almost surely, 29029798030 is an apocalyptic number.

9029798030 is an abundant number, since it is smaller than the sum of its proper divisors (9886728130).

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

9029798030 is a wasteful number, since it uses less digits than its factorization.

9029798030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439025 (or 439014 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 47.

The square root of 9029798030 is about 95025.2494340320. The cubic root of 9029798030 is about 2082.3769386085.

The spelling of 9029798030 in words is "nine billion, twenty-nine million, seven hundred ninety-eight thousand, thirty".

Divisors: 1 2 5 10 11 17 22 34 55 85 110 121 170 187 242 374 605 935 1210 1870 2057 4114 10285 20570 438979 877958 2194895 4389790 4828769 7462643 9657538 14925286 24143845 37313215 48287690 53116459 74626430 82089073 106232918 164178146 265582295 410445365 531164590 820890730 902979803 1805959606 4514899015 9029798030