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42013302300 = 22325246681447
BaseRepresentation
bin100111001000001100…
…000001111000011100
311000102222102220001100
4213020030001320130
51142020401133200
631144534513100
73015062114544
oct471014017034
9130388386040
1042013302300
11168aa460942
128186205790
133c672065b8
142067b2a324
15115d625d00
hex9c8301e1c

42013302300 has 54 divisors (see below), whose sum is σ = 131688364808. Its totient is φ = 11203547040.

The previous prime is 42013302293. The next prime is 42013302307. The reversal of 42013302300 is 320331024.

42013302300 is a `hidden beast` number, since 420 + 13 + 3 + 0 + 230 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (42013302293) and next prime (42013302307).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42013302307) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23339824 + ... + 23341623.

Almost surely, 242013302300 is an apocalyptic number.

It is an amenable number.

42013302300 is an abundant number, since it is smaller than the sum of its proper divisors (89675062508).

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

42013302300 is a wasteful number, since it uses less digits than its factorization.

42013302300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46681467 (or 46681457 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 42013302300 its reverse (320331024), we get a palindrome (42333633324).

The spelling of 42013302300 in words is "forty-two billion, thirteen million, three hundred two thousand, three hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 46681447 93362894 140044341 186725788 233407235 280088682 420133023 466814470 560177364 700221705 840266046 933628940 1167036175 1400443410 1680532092 2100665115 2334072350 2800886820 3501108525 4201330230 4668144700 7002217050 8402660460 10503325575 14004434100 21006651150 42013302300