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241320130 = 2553455321
BaseRepresentation
bin11100110001001…
…00000011000010
3121211002022222121
432120210003002
5443234221010
635540154454
75660121142
oct1630440302
9554068877
10241320130
11114245427
1268998a2a
133acc399c
142409a922
15162bc3da
hexe6240c2

241320130 has 16 divisors (see below), whose sum is σ = 442572984. Its totient is φ = 94706560.

The previous prime is 241320097. The next prime is 241320133. The reversal of 241320130 is 31023142.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 150822961 + 90497169 = 12281^2 + 9513^2 .

It is not an unprimeable number, because it can be changed into a prime (241320133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227131 + ... + 228190.

Almost surely, 2241320130 is an apocalyptic number.

241320130 is a deficient number, since it is larger than the sum of its proper divisors (201252854).

241320130 is a wasteful number, since it uses less digits than its factorization.

241320130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455381.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 241320130 is about 15534.4819675456. The cubic root of 241320130 is about 622.5838491806.

Adding to 241320130 its reverse (31023142), we get a palindrome (272343272).

The spelling of 241320130 in words is "two hundred forty-one million, three hundred twenty thousand, one hundred thirty".

Divisors: 1 2 5 10 53 106 265 530 455321 910642 2276605 4553210 24132013 48264026 120660065 241320130