Search a number
-
+
24203545230 = 2356113225981
BaseRepresentation
bin10110100010101001…
…001100101010001110
32022110210020111021010
4112202221030222032
5344032101421410
615041405550050
71514533511544
oct264251145216
968423214233
1024203545230
11a2a02a7847
124835875326
1323895251c7
1412586a1d94
15969ceac20
hex5a2a4ca8e

24203545230 has 32 divisors (see below), whose sum is σ = 59040783648. Its totient is φ = 6348470400.

The previous prime is 24203545193. The next prime is 24203545241. The reversal of 24203545230 is 3254530242.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6611161 + ... + 6614820.

It is an arithmetic number, because the mean of its divisors is an integer number (1845024489).

Almost surely, 224203545230 is an apocalyptic number.

24203545230 is an abundant number, since it is smaller than the sum of its proper divisors (34837238418).

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

24203545230 is a wasteful number, since it uses less digits than its factorization.

24203545230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13226052.

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 24203545230 in words is "twenty-four billion, two hundred three million, five hundred forty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 13225981 26451962 39677943 66129905 79355886 132259810 198389715 396779430 806784841 1613569682 2420354523 4033924205 4840709046 8067848410 12101772615 24203545230