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241010420 = 22572832963
BaseRepresentation
bin11100101110110…
…00011011110100
3121210111121010212
432113120123310
5443144313140
635525404552
75654361200
oct1627303364
9553447125
10241010420
11114053772
1268869758
133ac15a21
1424019b00
151625a765
hexe5d86f4

241010420 has 72 divisors (see below), whose sum is σ = 596048544. Its totient is φ = 81609024.

The previous prime is 241010417. The next prime is 241010443. The reversal of 241010420 is 24010142.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 241010395 and 241010404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79859 + ... + 82821.

It is an arithmetic number, because the mean of its divisors is an integer number (8278452).

Almost surely, 2241010420 is an apocalyptic number.

241010420 is a gapful number since it is divisible by the number (20) 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 241010420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298024272).

241010420 is an abundant number, since it is smaller than the sum of its proper divisors (355038124).

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

241010420 is a wasteful number, since it uses less digits than its factorization.

241010420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3069 (or 3060 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 241010420 is about 15524.5102982349. The cubic root of 241010420 is about 622.3173940071.

Adding to 241010420 its reverse (24010142), we get a palindrome (265020562).

The spelling of 241010420 in words is "two hundred forty-one million, ten thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 83 98 140 166 196 245 332 415 490 581 830 980 1162 1660 2324 2905 2963 4067 5810 5926 8134 11620 11852 14815 16268 20335 20741 29630 40670 41482 59260 81340 82964 103705 145187 207410 245929 290374 414820 491858 580748 725935 983716 1229645 1451870 1721503 2459290 2903740 3443006 4918580 6886012 8607515 12050521 17215030 24101042 34430060 48202084 60252605 120505210 241010420