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119483903 = 7211221677
BaseRepresentation
bin1110001111100…
…10110111111111
322022211102002202
413013302313333
5221041441103
615504542115
72650411400
oct707626777
9268742082
10119483903
116149a030
123402193b
131b9a6046
1411c239a7
15a752988
hex71f2dff

119483903 has 12 divisors (see below), whose sum is σ = 151627752. Its totient is φ = 93103920.

The previous prime is 119483869. The next prime is 119483927. The reversal of 119483903 is 309384911.

It is a happy number.

It is not a de Polignac number, because 119483903 - 218 = 119221759 is a prime.

It is a super-2 number, since 2×1194839032 = 28552806152226818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119483953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 110300 + ... + 111377.

It is an arithmetic number, because the mean of its divisors is an integer number (12635646).

Almost surely, 2119483903 is an apocalyptic number.

119483903 is a deficient number, since it is larger than the sum of its proper divisors (32143849).

119483903 is a wasteful number, since it uses less digits than its factorization.

119483903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221702 (or 221695 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 38.

The square root of 119483903 is about 10930.8692700992. The cubic root of 119483903 is about 492.5342850208.

It can be divided in two parts, 11948 and 3903, that added together give a palindrome (15851).

The spelling of 119483903 in words is "one hundred nineteen million, four hundred eighty-three thousand, nine hundred three".

Divisors: 1 7 11 49 77 539 221677 1551739 2438447 10862173 17069129 119483903