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241442424 = 23331958831
BaseRepresentation
bin11100110010000…
…01111001111000
3121211022112202000
432121001321320
5443302124144
635542541000
75661140526
oct1631017170
9554275660
10241442424
111143192a3
1268a37760
133b037552
14240cd316
15162e3769
hexe641e78

241442424 has 64 divisors (see below), whose sum is σ = 705984000. Its totient is φ = 76243680.

The previous prime is 241442423. The next prime is 241442441. The reversal of 241442424 is 424244142.

241442424 is a `hidden beast` number, since 2 + 414 + 4 + 242 + 4 = 666.

241442424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241442423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25312 + ... + 33519.

It is an arithmetic number, because the mean of its divisors is an integer number (11031000).

Almost surely, 2241442424 is an apocalyptic number.

241442424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

241442424 is an abundant number, since it is smaller than the sum of its proper divisors (464541576).

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

241442424 is a wasteful number, since it uses less digits than its factorization.

241442424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58865 (or 58855 counting only the distinct ones).

The product of its digits is 8192, while the sum is 27.

The square root of 241442424 is about 15538.4176800600. The cubic root of 241442424 is about 622.6890005292.

Adding to 241442424 its reverse (424244142), we get a palindrome (665686566).

The spelling of 241442424 in words is "two hundred forty-one million, four hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 18 19 24 27 36 38 54 57 72 76 108 114 152 171 216 228 342 456 513 684 1026 1368 2052 4104 58831 117662 176493 235324 352986 470648 529479 705972 1058958 1117789 1411944 1588437 2117916 2235578 3176874 3353367 4235832 4471156 6353748 6706734 8942312 10060101 12707496 13413468 20120202 26826936 30180303 40240404 60360606 80480808 120721212 241442424