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12004741270 = 251854164747
BaseRepresentation
bin10110010111000100…
…11101000010010110
31010222122001001011001
423023202131002112
5144041203210040
65303115133514
7603326421454
oct131342350226
933878031131
1012004741270
1151003aa885
1223b044429a
131194134902
1481c4d39d4
154a3daa59a
hex2cb89d096

12004741270 has 16 divisors (see below), whose sum is σ = 21610033488. Its totient is φ = 4801563360.

The previous prime is 12004741261. The next prime is 12004741297. The reversal of 12004741270 is 7214740021.

It is a super-2 number, since 2×120047412702 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153037 + ... + 217783.

It is an arithmetic number, because the mean of its divisors is an integer number (1350627093).

Almost surely, 212004741270 is an apocalyptic number.

12004741270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12004741270 is a deficient number, since it is larger than the sum of its proper divisors (9605292218).

12004741270 is a wasteful number, since it uses less digits than its factorization.

12004741270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83295.

The product of its (nonzero) digits is 3136, while the sum is 28.

The spelling of 12004741270 in words is "twelve billion, four million, seven hundred forty-one thousand, two hundred seventy".

Divisors: 1 2 5 10 18541 37082 64747 92705 129494 185410 323735 647470 1200474127 2400948254 6002370635 12004741270