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100131301300 = 22525916971407
BaseRepresentation
bin101110101000001001…
…0100110011110110100
3100120110022201010202211
41131100102212132310
53120032103120200
6113555533143204
710143230006062
oct1352022463664
9316408633684
10100131301300
1139513566778
12174a592ab04
139599a92614
144bbc67d032
152910a23aba
hex17504a67b4

100131301300 has 36 divisors (see below), whose sum is σ = 220967732160. Its totient is φ = 39373661920.

The previous prime is 100131301279. The next prime is 100131301313. The reversal of 100131301300 is 3103131001.

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 11 ways as a sum of consecutive naturals, for example, 8479804 + ... + 8491603.

It is an arithmetic number, because the mean of its divisors is an integer number (6137992560).

Almost surely, 2100131301300 is an apocalyptic number.

100131301300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100131301300 is an abundant number, since it is smaller than the sum of its proper divisors (120836430860).

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

100131301300 is a wasteful number, since it uses less digits than its factorization.

100131301300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16971480 (or 16971473 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 100131301300 its reverse (3103131001), we get a palindrome (103234432301).

The spelling of 100131301300 in words is "one hundred billion, one hundred thirty-one million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 59 100 118 236 295 590 1180 1475 2950 5900 16971407 33942814 67885628 84857035 169714070 339428140 424285175 848570350 1001313013 1697140700 2002626026 4005252052 5006565065 10013130130 20026260260 25032825325 50065650650 100131301300