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119798107 = 1121376159
BaseRepresentation
bin1110010001111…
…11100101011011
322100102101002221
413020333211123
5221132014412
615515404511
72653160422
oct710774533
9270371087
10119798107
1161694100
1234153737
131ba86070
1411ca62b9
15a7b5b07
hex723f95b

119798107 has 12 divisors (see below), whose sum is σ = 141809920. Its totient is φ = 100528560.

The previous prime is 119798057. The next prime is 119798113. The reversal of 119798107 is 701897911.

It is not a de Polignac number, because 119798107 - 223 = 111409499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119798117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36507 + ... + 39652.

Almost surely, 2119798107 is an apocalyptic number.

119798107 is a deficient number, since it is larger than the sum of its proper divisors (22011813).

119798107 is a wasteful number, since it uses less digits than its factorization.

119798107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76194 (or 76183 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 43.

The square root of 119798107 is about 10945.2321583418. The cubic root of 119798107 is about 492.9656423933.

The spelling of 119798107 in words is "one hundred nineteen million, seven hundred ninety-eight thousand, one hundred seven".

Divisors: 1 11 13 121 143 1573 76159 837749 990067 9215239 10890737 119798107