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49680607004 = 2271774307393
BaseRepresentation
bin101110010001001100…
…011110011100011100
311202020022211022210122
4232101030132130130
51303221213411004
634453431454112
73406063122560
oct562114363434
9152208738718
1049680607004
111a0844533a6
129765b27338
1348b9841ba2
14259414d6a0
15145b804cbe
hexb9131e71c

49680607004 has 12 divisors (see below), whose sum is σ = 99361214064. Its totient is φ = 21291688704.

The previous prime is 49680606971. The next prime is 49680607013. The reversal of 49680607004 is 40070608694.

49680607004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

49680607004 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 887153669 + ... + 887153724.

It is an arithmetic number, because the mean of its divisors is an integer number (8280101172).

Almost surely, 249680607004 is an apocalyptic number.

It is an amenable number.

49680607004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

49680607004 is a wasteful number, since it uses less digits than its factorization.

49680607004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774307404 (or 1774307402 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The spelling of 49680607004 in words is "forty-nine billion, six hundred eighty million, six hundred seven thousand, four".

Divisors: 1 2 4 7 14 28 1774307393 3548614786 7097229572 12420151751 24840303502 49680607004