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2023032130 = 2572172111151
BaseRepresentation
bin111100010010101…
…0000010101000010
312012222200200100221
41320211100111002
513120344012010
6532424333254
7101063326600
oct17045202502
95188620327
102023032130
11948a48a89
1248561422a
1326317c942
14152972870
15bc911dda
hex78950542

2023032130 has 96 divisors (see below), whose sum is σ = 4510328832. Its totient is φ = 649152000.

The previous prime is 2023032047. The next prime is 2023032157. The reversal of 2023032130 is 312303202.

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, 1757055 + ... + 1758205.

It is an arithmetic number, because the mean of its divisors is an integer number (46982592).

Almost surely, 22023032130 is an apocalyptic number.

2023032130 is an abundant number, since it is smaller than the sum of its proper divisors (2487296702).

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

2023032130 is a wasteful number, since it uses less digits than its factorization.

2023032130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400 (or 1393 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 2023032130 is about 44978.1294631068. The cubic root of 2023032130 is about 1264.7390464030.

Adding to 2023032130 its reverse (312303202), we get a palindrome (2335335332).

The spelling of 2023032130 in words is "two billion, twenty-three million, thirty-two thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 17 34 35 49 70 85 98 119 170 211 238 245 422 490 595 833 1055 1151 1190 1477 1666 2110 2302 2954 3587 4165 5755 7174 7385 8057 8330 10339 11510 14770 16114 17935 19567 20678 25109 35870 39134 40285 50218 51695 56399 80570 97835 103390 112798 125545 136969 175763 195670 242861 251090 273938 281995 351526 485722 563990 684845 878815 958783 1214305 1369690 1700027 1757630 1917566 2428610 3400054 4128637 4793915 8257274 8500135 9587830 11900189 17000270 20643185 23800378 28900459 41286370 57800918 59500945 119001890 144502295 202303213 289004590 404606426 1011516065 2023032130