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12030560010 = 2325719096127
BaseRepresentation
bin10110011010001001…
…11100011100001010
31011001102121202210200
423031010330130022
5144114310410020
65305440353030
7604062033660
oct131504743412
934042552720
1012030560010
115113a34887
1223b9015776
1311995a4681
14821ad4c30
154a62aa590
hex2cd13c70a

12030560010 has 48 divisors (see below), whose sum is σ = 35747951616. Its totient is φ = 2749842144.

The previous prime is 12030559993. The next prime is 12030560083. The reversal of 12030560010 is 1006503021.

12030560010 is a `hidden beast` number, since 1 + 20 + 30 + 5 + 600 + 10 = 666.

It is a super-2 number, since 2×120305600102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9547434 + ... + 9548693.

It is an arithmetic number, because the mean of its divisors is an integer number (744748992).

Almost surely, 212030560010 is an apocalyptic number.

12030560010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030560010 is an abundant number, since it is smaller than the sum of its proper divisors (23717391606).

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

12030560010 is a wasteful number, since it uses less digits than its factorization.

12030560010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19096147 (or 19096144 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The spelling of 12030560010 in words is "twelve billion, thirty million, five hundred sixty thousand, ten".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 210 315 630 19096127 38192254 57288381 95480635 114576762 133672889 171865143 190961270 267345778 286441905 343730286 401018667 572883810 668364445 802037334 859325715 1203056001 1336728890 1718651430 2005093335 2406112002 4010186670 6015280005 12030560010