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119480120 = 23514920047
BaseRepresentation
bin1110001111100…
…01111100111000
322022211012220122
413013301330320
5221041330440
615504512412
72650364354
oct707617470
9268735818
10119480120
1161497201
123401b708
131b9a43c6
1411c22464
15a7517b5
hex71f1f38

119480120 has 32 divisors (see below), whose sum is σ = 270648000. Its totient is φ = 47468928.

The previous prime is 119480117. The next prime is 119480161. The reversal of 119480120 is 21084911.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 119480120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4064 + ... + 15983.

It is an arithmetic number, because the mean of its divisors is an integer number (8457750).

Almost surely, 2119480120 is an apocalyptic number.

119480120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119480120 is an abundant number, since it is smaller than the sum of its proper divisors (151167880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119480120 is a wasteful number, since it uses less digits than its factorization.

119480120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20207 (or 20203 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 119480120 is about 10930.6962266820. The cubic root of 119480120 is about 492.5290868956.

The spelling of 119480120 in words is "one hundred nineteen million, four hundred eighty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 149 298 596 745 1192 1490 2980 5960 20047 40094 80188 100235 160376 200470 400940 801880 2987003 5974006 11948012 14935015 23896024 29870030 59740060 119480120