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230010303210 = 23525130545857
BaseRepresentation
bin1101011000110110101…
…1101011001011101010
3210222200210222001012220
43112031223223023222
512232030114200320
6253355411014510
722421604214242
oct3261553531352
9728623861186
10230010303210
1189601902186
12386b1b9a436
13188c7880b3c
14b1bda4cb22
155eb2e35e40
hex358daeb2ea

230010303210 has 32 divisors (see below), whose sum is σ = 554224047552. Its totient is φ = 61091712000.

The previous prime is 230010303209. The next prime is 230010303239. The reversal of 230010303210 is 12303010032.

It is a super-2 number, since 2×2300103032102 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 230010303210.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15265399 + ... + 15280458.

It is an arithmetic number, because the mean of its divisors is an integer number (17319501486).

Almost surely, 2230010303210 is an apocalyptic number.

230010303210 is an abundant number, since it is smaller than the sum of its proper divisors (324213744342).

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

230010303210 is a wasteful number, since it uses less digits than its factorization.

230010303210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30546118.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 230010303210 its reverse (12303010032), we get a palindrome (242313313242).

The spelling of 230010303210 in words is "two hundred thirty billion, ten million, three hundred three thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 251 502 753 1255 1506 2510 3765 7530 30545857 61091714 91637571 152729285 183275142 305458570 458187855 916375710 7667010107 15334020214 23001030321 38335050535 46002060642 76670101070 115005151605 230010303210