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115396801400 = 23522843202949
BaseRepresentation
bin110101101111000101…
…1110111001101111000
3102000212012102220010102
41223132023313031320
53342313040121100
6125002413534532
711223432425216
oct1533613671570
9360765386112
10115396801400
1144a37538961
121a4461a4448
13ab6061a20a
145829c55cb6
153005ccecd5
hex1ade2f7378

115396801400 has 48 divisors (see below), whose sum is σ = 268393257000. Its totient is φ = 46142257280.

The previous prime is 115396801393. The next prime is 115396801411. The reversal of 115396801400 is 4108693511.

It is a congruent number.

It is an unprimeable number.

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, 467126 + ... + 670074.

Almost surely, 2115396801400 is an apocalyptic number.

115396801400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115396801400 is an abundant number, since it is smaller than the sum of its proper divisors (152996455600).

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

115396801400 is a wasteful number, since it uses less digits than its factorization.

115396801400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205808 (or 205799 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The spelling of 115396801400 in words is "one hundred fifteen billion, three hundred ninety-six million, eight hundred one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 2843 5686 11372 14215 22744 28430 56860 71075 113720 142150 202949 284300 405898 568600 811796 1014745 1623592 2029490 4058980 5073725 8117960 10147450 20294900 40589800 576984007 1153968014 2307936028 2884920035 4615872056 5769840070 11539680140 14424600175 23079360280 28849200350 57698400700 115396801400