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119713868 = 22732811459
BaseRepresentation
bin1110010001010…
…11000001001100
322100021002112222
413020223001030
5221121320433
615513514512
72652360011
oct710530114
9270232488
10119713868
116163688a
1234112a38
131ba56911
1411c83708
15a79ab98
hex722b04c

119713868 has 24 divisors (see below), whose sum is σ = 213270960. Its totient is φ = 58786560.

The previous prime is 119713861. The next prime is 119713871. The reversal of 119713868 is 868317911.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (119713861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81323 + ... + 82781.

It is an arithmetic number, because the mean of its divisors is an integer number (8886290).

Almost surely, 2119713868 is an apocalyptic number.

It is an amenable number.

119713868 is a deficient number, since it is larger than the sum of its proper divisors (93557092).

119713868 is a wasteful number, since it uses less digits than its factorization.

119713868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817 (or 1815 counting only the distinct ones).

The product of its digits is 72576, while the sum is 44.

The square root of 119713868 is about 10941.3832763504. The cubic root of 119713868 is about 492.8500683074.

The spelling of 119713868 in words is "one hundred nineteen million, seven hundred thirteen thousand, eight hundred sixty-eight".

Divisors: 1 2 4 73 146 281 292 562 1124 1459 2918 5836 20513 41026 82052 106507 213014 409979 426028 819958 1639916 29928467 59856934 119713868