Search a number
-
+
241206830 = 2530778569
BaseRepresentation
bin11100110000010…
…00011000101110
3121210212120120022
432120020120232
5443222104310
635533522142
75656136624
oct1630103056
9553776508
10241206830
11114178297
1268943352
133ac84247
142406b514
1516298a55
hexe60862e

241206830 has 16 divisors (see below), whose sum is σ = 435592080. Its totient is φ = 96167232.

The previous prime is 241206827. The next prime is 241206851. The reversal of 241206830 is 38602142.

It is a self number, because there is not a number n which added to its sum of digits gives 241206830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36215 + ... + 42354.

It is an arithmetic number, because the mean of its divisors is an integer number (27224505).

Almost surely, 2241206830 is an apocalyptic number.

241206830 is a deficient number, since it is larger than the sum of its proper divisors (194385250).

241206830 is a wasteful number, since it uses less digits than its factorization.

241206830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78883.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 241206830 is about 15530.8348133640. The cubic root of 241206830 is about 622.4863993846.

Adding to 241206830 its reverse (38602142), we get a palindrome (279808972).

The spelling of 241206830 in words is "two hundred forty-one million, two hundred six thousand, eight hundred thirty".

Divisors: 1 2 5 10 307 614 1535 3070 78569 157138 392845 785690 24120683 48241366 120603415 241206830