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7996692055 = 5111371061273
BaseRepresentation
bin1110111001010001…
…11101011001010111
3202122022012001020211
413130220331121113
5112334123121210
63401300510251
7402110522002
oct73450753127
922568161224
107996692055
113433a19110
1216720ab387
139a5955561
1455c086539
1531c09538a
hex1dca3d657

7996692055 has 16 divisors (see below), whose sum is σ = 10544818464. Its totient is φ = 5773319680.

The previous prime is 7996692019. The next prime is 7996692059. The reversal of 7996692055 is 5502966997.

It is not a de Polignac number, because 7996692055 - 217 = 7996560983 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7996692059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 523102 + ... + 538171.

It is an arithmetic number, because the mean of its divisors is an integer number (659051154).

Almost surely, 27996692055 is an apocalyptic number.

7996692055 is a deficient number, since it is larger than the sum of its proper divisors (2548126409).

7996692055 is a wasteful number, since it uses less digits than its factorization.

7996692055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061426.

The product of its (nonzero) digits is 9185400, while the sum is 58.

The square root of 7996692055 is about 89424.2252133056. The cubic root of 7996692055 is about 1999.7242999131.

The spelling of 7996692055 in words is "seven billion, nine hundred ninety-six million, six hundred ninety-two thousand, fifty-five".

Divisors: 1 5 11 55 137 685 1507 7535 1061273 5306365 11674003 58370015 145394401 726972005 1599338411 7996692055