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445006130320076 = 2213192334756435417
BaseRepresentation
bin110010100101110110001000…
…0010100100001001011001100
32011100122011121100120210002012
41211023230100110201023030
5431311440023330220301
64214240554413520352
7162506426516432513
oct14513542024411314
92140564540523065
10445006130320076
1111987a049309456
1241ab12047a30b8
131613cb89c738b0
147bc65a971d67a
15366a96d847ebb
hex194bb105212cc

445006130320076 has 96 divisors (see below), whose sum is σ = 923843277826560. Its totient is φ = 185581319007744.

The previous prime is 445006130320051. The next prime is 445006130320091. The reversal of 445006130320076 is 670023031600544.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20332481 + ... + 36102936.

It is an arithmetic number, because the mean of its divisors is an integer number (9623367477360).

Almost surely, 2445006130320076 is an apocalyptic number.

445006130320076 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

445006130320076 is an abundant number, since it is smaller than the sum of its proper divisors (478837147506484).

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

445006130320076 is a wasteful number, since it uses less digits than its factorization.

445006130320076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56435823 (or 56435821 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The spelling of 445006130320076 in words is "four hundred forty-five trillion, six billion, one hundred thirty million, three hundred twenty thousand, seventy-six".

Divisors: 1 2 4 13 19 23 26 38 46 52 76 92 247 299 347 437 494 598 694 874 988 1196 1388 1748 4511 5681 6593 7981 9022 11362 13186 15962 18044 22724 26372 31924 85709 103753 151639 171418 207506 303278 342836 415012 606556 1971307 3942614 7885228 56435417 112870834 225741668 733660421 1072272923 1298014591 1467320842 2144545846 2596029182 2934641684 4289091692 5192058364 13939547999 16874189683 19583089699 24662277229 27879095998 33748379366 39166179398 49324554458 55758191996 67496758732 78332358796 98649108916 254580166087 320609603977 372078704281 450411063077 509160332174 641219207954 744157408562 900822126154 1018320664348 1282438415908 1488314817124 1801644252308 4837023155653 5855343820001 8557810198463 9674046311306 11710687640002 17115620396926 19348092622612 23421375280004 34231240793852 111251532580019 222503065160038 445006130320076