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101230112420300 = 22521953279006537
BaseRepresentation
bin10111000001000101111000…
…111001000011000111001100
3111021102111121120212002022002
4113001011320321003013030
5101232023232234422200
6555144245513011432
730215430361166153
oct2701057071030714
9437374546762262
10101230112420300
112a2894a4441336
12b42b0a79b3b78
134463c60197916
141add7c668a59a
15ba8362dddbd5
hex5c1178e431cc

101230112420300 has 36 divisors (see below), whose sum is σ = 231230888374920. Its totient is φ = 38360884705920.

The previous prime is 101230112420279. The next prime is 101230112420309. The reversal of 101230112420300 is 3024211032101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (101230112420309) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26639501369 + ... + 26639505168.

Almost surely, 2101230112420300 is an apocalyptic number.

101230112420300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101230112420300 is an abundant number, since it is smaller than the sum of its proper divisors (130000775954620).

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

101230112420300 is a wasteful number, since it uses less digits than its factorization.

101230112420300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53279006570 (or 53279006563 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101230112420300 its reverse (3024211032101), we get a palindrome (104254323452401).

The spelling of 101230112420300 in words is "one hundred one trillion, two hundred thirty billion, one hundred twelve million, four hundred twenty thousand, three hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 53279006537 106558013074 213116026148 266395032685 532790065370 1012301124203 1065580130740 1331975163425 2024602248406 2663950326850 4049204496812 5061505621015 5327900653700 10123011242030 20246022484060 25307528105075 50615056210150 101230112420300