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116378078876 = 2297729779447
BaseRepresentation
bin110110001100010101…
…1001000111010011100
3102010101120212221202122
41230120223020322130
53401320242011001
6125244030042112
711256646230413
oct1543053107234
9363346787678
10116378078876
11453a0434184
121a67a949338
13ac88a00587
1458c02cc47a
153062013b1b
hex1b18ac8e9c

116378078876 has 12 divisors (see below), whose sum is σ = 203870101008. Its totient is φ = 58129478592.

The previous prime is 116378078851. The next prime is 116378078891. The reversal of 116378078876 is 678870873611.

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, 14885816 + ... + 14893631.

It is an arithmetic number, because the mean of its divisors is an integer number (16989175084).

Almost surely, 2116378078876 is an apocalyptic number.

It is an amenable number.

116378078876 is a deficient number, since it is larger than the sum of its proper divisors (87492022132).

116378078876 is a wasteful number, since it uses less digits than its factorization.

116378078876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29780428 (or 29780426 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 62.

The spelling of 116378078876 in words is "one hundred sixteen billion, three hundred seventy-eight million, seventy-eight thousand, eight hundred seventy-six".

Divisors: 1 2 4 977 1954 3908 29779447 59558894 119117788 29094519719 58189039438 116378078876