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57013303304106 = 23758722205437
BaseRepresentation
bin11001111011010011100011…
…01100001101111110101010
321110212102022010122010000000
430331221301230031332222
524433101221121212411
6321131314442523430
715003034543046442
oct1475516154157652
9243772263563000
1057013303304106
111719122a421736
126489687b06576
1325a7440206c86
14101165c59d122
1568d0a8223956
hex33da71b0dfaa

57013303304106 has 64 divisors (see below), whose sum is σ = 128478887832960. Its totient is φ = 18972058053168.

The previous prime is 57013303304101. The next prime is 57013303304129. The reversal of 57013303304106 is 60140330331075.

57013303304106 is a `hidden beast` number, since 5 + 7 + 0 + 1 + 330 + 3 + 304 + 10 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (57013303304101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8535181 + ... + 13670256.

It is an arithmetic number, because the mean of its divisors is an integer number (2007482622390).

Almost surely, 257013303304106 is an apocalyptic number.

57013303304106 is an abundant number, since it is smaller than the sum of its proper divisors (71465584528854).

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

57013303304106 is an equidigital number, since it uses as much as digits as its factorization.

57013303304106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22206047 (or 22206029 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 36.

The spelling of 57013303304106 in words is "fifty-seven trillion, thirteen billion, three hundred three million, three hundred four thousand, one hundred six".

Divisors: 1 2 3 6 9 18 27 54 81 162 243 486 587 729 1174 1458 1761 2187 3522 4374 5283 10566 15849 31698 47547 95094 142641 285282 427923 855846 1283769 2567538 22205437 44410874 66616311 133232622 199848933 399697866 599546799 1199093598 1798640397 3597280794 5395921191 10791842382 13034591519 16187763573 26069183038 32375527146 39103774557 48563290719 78207549114 97126581438 117311323671 234622647342 351933971013 703867942026 1055801913039 2111603826078 3167405739117 6334811478234 9502217217351 19004434434702 28506651652053 57013303304106