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241315028 = 22162137217
BaseRepresentation
bin11100110001000…
…10110011010100
3121211002001222122
432120202303110
5443234040103
635540115112
75660100233
oct1630426324
9554061878
10241315028
11114241609
1268995a98
133acc1576
1424098b1a
15162bab38
hexe622cd4

241315028 has 12 divisors (see below), whose sum is σ = 422573172. Its totient is φ = 120579840.

The previous prime is 241315027. The next prime is 241315037. The reversal of 241315028 is 820513142.

It can be written as a sum of positive squares in 2 ways, for example, as 147573904 + 93741124 = 12148^2 + 9682^2 .

It is a junction number, because it is equal to n+sod(n) for n = 241314988 and 241315006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241315027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12125 + ... + 25092.

It is an arithmetic number, because the mean of its divisors is an integer number (35214431).

Almost surely, 2241315028 is an apocalyptic number.

It is an amenable number.

241315028 is a deficient number, since it is larger than the sum of its proper divisors (181258144).

241315028 is a wasteful number, since it uses less digits than its factorization.

241315028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38842 (or 38840 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 241315028 is about 15534.3177513530. The cubic root of 241315028 is about 622.5794615853.

The spelling of 241315028 in words is "two hundred forty-one million, three hundred fifteen thousand, twenty-eight".

Divisors: 1 2 4 1621 3242 6484 37217 74434 148868 60328757 120657514 241315028