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42412414324 = 22721491452281
BaseRepresentation
bin100111011111111110…
…100001010101110100
311001110210102212211011
4213133332201111310
51143330034224244
631252313122004
73031006400500
oct473776412564
9131423385734
1042412414324
1116a9477a695
1282779b9304
133ccbac6967
1420a4b3d300
1511836b1434
hex9dffa1574

42412414324 has 36 divisors (see below), whose sum is σ = 86919077700. Its totient is φ = 18054744960.

The previous prime is 42412414301. The next prime is 42412414357. The reversal of 42412414324 is 42341421424.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 27933105424 + 14479308900 = 167132^2 + 120330^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696937 + ... + 755344.

It is an arithmetic number, because the mean of its divisors is an integer number (2414418825).

Almost surely, 242412414324 is an apocalyptic number.

It is an amenable number.

42412414324 is an abundant number, since it is smaller than the sum of its proper divisors (44506663376).

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

42412414324 is a wasteful number, since it uses less digits than its factorization.

42412414324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452448 (or 1452439 counting only the distinct ones).

The product of its digits is 24576, while the sum is 31.

Adding to 42412414324 its reverse (42341421424), we get a palindrome (84753835748).

The spelling of 42412414324 in words is "forty-two billion, four hundred twelve million, four hundred fourteen thousand, three hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 149 196 298 596 1043 2086 4172 7301 14602 29204 1452281 2904562 5809124 10165967 20331934 40663868 71161769 142323538 216389869 284647076 432779738 865559476 1514729083 3029458166 6058916332 10603103581 21206207162 42412414324