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113853502300 = 225264313011361
BaseRepresentation
bin110101000001000110…
…0101001001101011100
3101212212122110011202111
41222002030221031130
53331132444033200
6124145323403404
711140252542016
oct1520214511534
9355778404674
10113853502300
114431537445a
121a095383564
13a975977895
145720cc11b6
152e655810ba
hex1a8232935c

113853502300 has 72 divisors (see below), whose sum is σ = 247818482352. Its totient is φ = 45402240000.

The previous prime is 113853502289. The next prime is 113853502303. The reversal of 113853502300 is 3205358311.

It is a super-2 number, since 2×1138535023002 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113853502303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83653620 + ... + 83654980.

It is an arithmetic number, because the mean of its divisors is an integer number (3441923366).

Almost surely, 2113853502300 is an apocalyptic number.

113853502300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113853502300 is an abundant number, since it is smaller than the sum of its proper divisors (133964980052).

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

113853502300 is a wasteful number, since it uses less digits than its factorization.

113853502300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319 (or 3312 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 113853502300 in words is "one hundred thirteen billion, eight hundred fifty-three million, five hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 643 1286 1301 1361 2572 2602 2722 3215 5204 5444 6430 6505 6805 12860 13010 13610 16075 26020 27220 32150 32525 34025 64300 65050 68050 130100 136100 836543 875123 1673086 1750246 1770661 3346172 3500492 3541322 4182715 4375615 7082644 8365430 8751230 8853305 16730860 17502460 17706610 20913575 21878075 35413220 41827150 43756150 44266525 83654300 87512300 88533050 177066100 1138535023 2277070046 4554140092 5692675115 11385350230 22770700460 28463375575 56926751150 113853502300