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12124325070 = 23251113942061
BaseRepresentation
bin10110100101010101…
…01000010011001110
31011021222001112021200
423102222220103032
5144312311400240
65323030210330
7606311030334
oct132252502316
934258045250
1012124325070
115161957970
1224244b39a6
1311b2b44260
14830341b54
154ae62c930
hex2d2aa84ce

12124325070 has 96 divisors (see below), whose sum is σ = 37034341344. Its totient is φ = 2713132800.

The previous prime is 12124325069. The next prime is 12124325071. The reversal of 12124325070 is 7052342121.

12124325070 is a `hidden beast` number, since 1 + 2 + 124 + 32 + 507 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (12124325069) and next prime (12124325071).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12124325071) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 458161 + ... + 483900.

It is an arithmetic number, because the mean of its divisors is an integer number (385774389).

Almost surely, 212124325070 is an apocalyptic number.

12124325070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12124325070 is an abundant number, since it is smaller than the sum of its proper divisors (24910016274).

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

12124325070 is a wasteful number, since it uses less digits than its factorization.

12124325070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942098 (or 942095 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 12124325070 its reverse (7052342121), we get a palindrome (19176667191).

The spelling of 12124325070 in words is "twelve billion, one hundred twenty-four million, three hundred twenty-five thousand, seventy".

Divisors: 1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 39 45 55 65 66 78 90 99 110 117 130 143 165 195 198 234 286 330 390 429 495 585 715 858 990 1170 1287 1430 2145 2574 4290 6435 12870 942061 1884122 2826183 4710305 5652366 8478549 9420610 10362671 12246793 14130915 16957098 20725342 24493586 28261830 31088013 36740379 42392745 51813355 61233965 62176026 73480758 84785490 93264039 103626710 110221137 122467930 134714723 155440065 183701895 186528078 220442274 269429446 310880130 367403790 404144169 466320195 551105685 673573615 808288338 932640390 1102211370 1212432507 1347147230 2020720845 2424865014 4041441690 6062162535 12124325070