Search a number
-
+
115699200230 = 25233471449683
BaseRepresentation
bin110101111000000110…
…1011011000011100110
3102001122021110100100002
41223300031123003212
53343422443401410
6125052415221302
711234063655365
oct1536015330346
9361567410302
10115699200230
1145082200649
121a50b517832
13abab177b33
1458580917dc
1530226147a5
hex1af035b0e6

115699200230 has 32 divisors (see below), whose sum is σ = 217939693824. Its totient is φ = 44139917536.

The previous prime is 115699200179. The next prime is 115699200269. The reversal of 115699200230 is 32002996511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 645032 + ... + 804651.

It is an arithmetic number, because the mean of its divisors is an integer number (6810615432).

Almost surely, 2115699200230 is an apocalyptic number.

115699200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115699200230 is a deficient number, since it is larger than the sum of its proper divisors (102240493594).

115699200230 is a wasteful number, since it uses less digits than its factorization.

115699200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450060.

The product of its (nonzero) digits is 29160, while the sum is 38.

The spelling of 115699200230 in words is "one hundred fifteen billion, six hundred ninety-nine million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 347 694 1735 3470 7981 15962 39905 79810 1449683 2899366 7248415 14496830 33342709 66685418 166713545 333427090 503040001 1006080002 2515200005 5030400010 11569920023 23139840046 57849600115 115699200230