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4905199086297 = 319331571455321
BaseRepresentation
bin100011101100001010010…
…1001100010101011011001
3122100221011202110201210020
41013120110221202223121
51120331321431230142
614233230051541053
71014250256201466
oct107302451425331
918327152421706
104905199086297
1116213130079a4
126727b12ba789
1329773473a863
1412d5ad00c66d
15878deb66cec
hex47614a62ad9

4905199086297 has 32 divisors (see below), whose sum is σ = 6917397527040. Its totient is φ = 3083244912000.

The previous prime is 4905199086289. The next prime is 4905199086391. The reversal of 4905199086297 is 7926809915094.

4905199086297 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4905199086297 - 23 = 4905199086289 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4905199084297) 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, 10545397 + ... + 11000717.

It is an arithmetic number, because the mean of its divisors is an integer number (216168672720).

Almost surely, 24905199086297 is an apocalyptic number.

It is an amenable number.

4905199086297 is a deficient number, since it is larger than the sum of its proper divisors (2012198440743).

4905199086297 is a wasteful number, since it uses less digits than its factorization.

4905199086297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456245.

The product of its (nonzero) digits is 88179840, while the sum is 69.

The spelling of 4905199086297 in words is "four trillion, nine hundred five billion, one hundred ninety-nine million, eighty-six thousand, two hundred ninety-seven".

Divisors: 1 3 19 57 331 571 993 1713 6289 10849 18867 32547 189001 455321 567003 1365963 3591019 8651099 10773057 25953297 150711251 259988291 452133753 779964873 2863513769 4939777529 8590541307 14819332587 86056124321 258168372963 1635066362099 4905199086297