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10012030230 = 235824340487
BaseRepresentation
bin10010101001100001…
…10111010100010110
3221211202101211111110
421110300313110112
5131001034431410
64333252315450
7503051565336
oct112460672426
927752354443
1010012030230
114278591554
121b35012b86
13c37340157
146ad9b50c6
153d8e87720
hex254c37516

10012030230 has 32 divisors (see below), whose sum is σ = 24032381184. Its totient is φ = 2669484896.

The previous prime is 10012030163. The next prime is 10012030241. The reversal of 10012030230 is 3203021001.

It is a happy number.

It is a congruent number.

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, 227047 + ... + 267533.

It is an arithmetic number, because the mean of its divisors is an integer number (751011912).

Almost surely, 210012030230 is an apocalyptic number.

10012030230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012030230 is an abundant number, since it is smaller than the sum of its proper divisors (14020350954).

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

10012030230 is a wasteful number, since it uses less digits than its factorization.

10012030230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48740.

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10012030230 its reverse (3203021001), we get a palindrome (13215051231).

The spelling of 10012030230 in words is "ten billion, twelve million, thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 8243 16486 24729 40487 41215 49458 80974 82430 121461 123645 202435 242922 247290 404870 607305 1214610 333734341 667468682 1001203023 1668671705 2002406046 3337343410 5006015115 10012030230