Search a number
-
+
241641848 = 23719211953
BaseRepresentation
bin11100110011100…
…10100101111000
3121211200200022002
432121302211320
5443330014343
635551120132
75662631120
oct1631624570
9554620262
10241641848
11114445108
1268b13048
133b0a7256
1424141c80
15163328b8
hexe672978

241641848 has 48 divisors (see below), whose sum is σ = 546536880. Its totient is φ = 98102016.

The previous prime is 241641847. The next prime is 241641863. The reversal of 241641848 is 848146142.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241641847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14240 + ... + 26192.

It is an arithmetic number, because the mean of its divisors is an integer number (11386185).

Almost surely, 2241641848 is an apocalyptic number.

241641848 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241641848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273268440).

241641848 is an abundant number, since it is smaller than the sum of its proper divisors (304895032).

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

241641848 is a wasteful number, since it uses less digits than its factorization.

241641848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12004 (or 11981 counting only the distinct ones).

The product of its digits is 49152, while the sum is 38.

The square root of 241641848 is about 15544.8334825433. The cubic root of 241641848 is about 622.8603939895.

The spelling of 241641848 in words is "two hundred forty-one million, six hundred forty-one thousand, eight hundred forty-eight".

Divisors: 1 2 4 7 8 14 19 28 38 56 76 133 152 266 361 532 722 1064 1444 2527 2888 5054 10108 11953 20216 23906 47812 83671 95624 167342 227107 334684 454214 669368 908428 1589749 1816856 3179498 4315033 6358996 8630066 12717992 17260132 30205231 34520264 60410462 120820924 241641848