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12083277470 = 25112347307331
BaseRepresentation
bin10110100000011100…
…00010111010011110
31011012002211002120012
423100032002322132
5144221304334340
65315002323222
7605302110125
oct132016027236
934162732505
1012083277470
115140771230
1224127b9512
1311a74a1934
14828ad8abc
154aac20565
hex2d0382e9e

12083277470 has 128 divisors (see below), whose sum is σ = 25444564992. Its totient is φ = 4087670400.

The previous prime is 12083277469. The next prime is 12083277529. The reversal of 12083277470 is 7477238021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 36505205 + ... + 36505535.

It is an arithmetic number, because the mean of its divisors is an integer number (198785664).

Almost surely, 212083277470 is an apocalyptic number.

12083277470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12083277470 is an abundant number, since it is smaller than the sum of its proper divisors (13361287522).

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

12083277470 is a wasteful number, since it uses less digits than its factorization.

12083277470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726.

The product of its (nonzero) digits is 131712, while the sum is 41.

The spelling of 12083277470 in words is "twelve billion, eighty-three million, two hundred seventy-seven thousand, four hundred seventy".

Divisors: 1 2 5 10 11 22 23 46 47 55 94 110 115 230 235 253 307 331 470 506 517 614 662 1034 1081 1265 1535 1655 2162 2530 2585 3070 3310 3377 3641 5170 5405 6754 7061 7282 7613 10810 11891 14122 14429 15226 15557 16885 18205 23782 28858 31114 33770 35305 36410 38065 59455 70610 72145 76130 77671 77785 83743 101617 118910 144290 155342 155570 158719 167486 171127 203234 317438 331867 342254 357811 388355 418715 508085 663734 715622 776710 793595 837430 855635 1016170 1117787 1587190 1659335 1711270 1789055 2235574 2337191 3318670 3578110 3650537 3935921 4674382 4775999 5588935 7301074 7871842 9551998 11177870 11685955 18252685 19679605 23371910 23879995 25709101 36505370 39359210 47759990 51418202 52535989 105071978 109847977 128545505 219695954 257091010 262679945 525359890 549239885 1098479770 1208327747 2416655494 6041638735 12083277470