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101312230300 = 22521713759119
BaseRepresentation
bin101111001011010101…
…1011111001110011100
3100200111121211112210221
41132112223133032130
53124441412332200
6114313040411124
710214416514551
oct1362653371634
9320447745727
10101312230300
1139a6a127156
1217775316aa4
13972763a488
144c91446a28
15297e54391a
hex1796adf39c

101312230300 has 36 divisors (see below), whose sum is σ = 219864087520. Its totient is φ = 40521841920.

The previous prime is 101312230273. The next prime is 101312230301. The reversal of 101312230300 is 3032213101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101312230301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1684141 + ... + 1743259.

Almost surely, 2101312230300 is an apocalyptic number.

101312230300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101312230300 is an abundant number, since it is smaller than the sum of its proper divisors (118551857220).

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

101312230300 is a wasteful number, since it uses less digits than its factorization.

101312230300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76270 (or 76263 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 101312230300 its reverse (3032213101), we get a palindrome (104344443401).

The spelling of 101312230300 in words is "one hundred one billion, three hundred twelve million, two hundred thirty thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 17137 34274 59119 68548 85685 118238 171370 236476 295595 342740 428425 591190 856850 1182380 1477975 1713700 2955950 5911900 1013122303 2026244606 4052489212 5065611515 10131223030 20262446060 25328057575 50656115150 101312230300