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230410112020 = 225111139268307
BaseRepresentation
bin1101011010010110000…
…0110100110000010100
3211000201200021102210121
43112211200310300110
512233334442041040
6253503212201324
722434530431504
oct3264540646024
9730650242717
10230410112020
1189797557490
12387a3a69244
131895c6563ba
14b21aba3a04
155ed80acc4a
hex35a5834c14

230410112020 has 48 divisors (see below), whose sum is σ = 532519904448. Its totient is φ = 83044021760.

The previous prime is 230410112003. The next prime is 230410112069. The reversal of 230410112020 is 20211014032.

It is a junction number, because it is equal to n+sod(n) for n = 230410111985 and 230410112003.

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, 4609294 + ... + 4659013.

It is an arithmetic number, because the mean of its divisors is an integer number (11094164676).

Almost surely, 2230410112020 is an apocalyptic number.

230410112020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230410112020 is an abundant number, since it is smaller than the sum of its proper divisors (302109792428).

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

230410112020 is a wasteful number, since it uses less digits than its factorization.

230410112020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9268440 (or 9268438 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 230410112020 its reverse (20211014032), we get a palindrome (250621126052).

The spelling of 230410112020 in words is "two hundred thirty billion, four hundred ten million, one hundred twelve thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 113 220 226 452 565 1130 1243 2260 2486 4972 6215 12430 24860 9268307 18536614 37073228 46341535 92683070 101951377 185366140 203902754 407805508 509756885 1019513770 1047318691 2039027540 2094637382 4189274764 5236593455 10473186910 11520505601 20946373820 23041011202 46082022404 57602528005 115205056010 230410112020