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119203075 = 5246110343
BaseRepresentation
bin1110001101011…
…10010100000011
322022022010212201
413012232110003
5221003444300
615454534031
72645131555
oct706562403
9268263781
10119203075
1161318042
1233b07317
131b908284
1411b8d4d5
15a6e966a
hex71ae503

119203075 has 12 divisors (see below), whose sum is σ = 148146768. Its totient is φ = 95146400.

The previous prime is 119203067. The next prime is 119203103. The reversal of 119203075 is 570302911.

It is not a de Polignac number, because 119203075 - 23 = 119203067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6354 + ... + 16696.

It is an arithmetic number, because the mean of its divisors is an integer number (12345564).

Almost surely, 2119203075 is an apocalyptic number.

119203075 is a deficient number, since it is larger than the sum of its proper divisors (28943693).

119203075 is a wasteful number, since it uses less digits than its factorization.

119203075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10814 (or 10809 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 119203075 is about 10918.0160743608. The cubic root of 119203075 is about 492.1481076897.

Adding to 119203075 its reverse (570302911), we get a palindrome (689505986).

The spelling of 119203075 in words is "one hundred nineteen million, two hundred three thousand, seventy-five".

Divisors: 1 5 25 461 2305 10343 11525 51715 258575 4768123 23840615 119203075