Search a number
-
+
380200024 = 23173274711
BaseRepresentation
bin10110101010010…
…110010001011000
3222111102011101101
4112222112101120
51234312400044
6101421001144
712264434611
oct2652262130
9874364341
10380200024
111856819a6
12a73b31b4
13609cb239
14386ccc08
15235a1cd4
hex16a96458

380200024 has 16 divisors (see below), whose sum is σ = 716998320. Its totient is φ = 189000480.

The previous prime is 380200003. The next prime is 380200091. The reversal of 380200024 is 420002083.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 380199974 and 380200010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135972 + ... + 138739.

It is an arithmetic number, because the mean of its divisors is an integer number (44812395).

Almost surely, 2380200024 is an apocalyptic number.

It is an amenable number.

380200024 is a deficient number, since it is larger than the sum of its proper divisors (336798296).

380200024 is a wasteful number, since it uses less digits than its factorization.

380200024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274890 (or 274886 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 380200024 is about 19498.7185219952. The cubic root of 380200024 is about 724.4427102207.

The spelling of 380200024 in words is "three hundred eighty million, two hundred thousand, twenty-four".

Divisors: 1 2 4 8 173 346 692 1384 274711 549422 1098844 2197688 47525003 95050006 190100012 380200024