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119434960 = 2451519887
BaseRepresentation
bin1110001111001…
…10111011010000
322022201220222001
413013212323100
5221033404320
615503523344
72650115611
oct707467320
9268656861
10119434960
1161466287
1233bb9554
131b989998
1411c0dc08
15a74320a
hex71e6ed0

119434960 has 40 divisors (see below), whose sum is σ = 279553536. Its totient is φ = 47452800.

The previous prime is 119434957. The next prime is 119434981. The reversal of 119434960 is 69434911.

It is a tau number, because it is divible by the number of its divisors (40).

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, 7137 + ... + 17023.

Almost surely, 2119434960 is an apocalyptic number.

119434960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 119434960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (139776768).

119434960 is an abundant number, since it is smaller than the sum of its proper divisors (160118576).

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

119434960 is a wasteful number, since it uses less digits than its factorization.

119434960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10051 (or 10045 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 119434960 is about 10928.6302892906. The cubic root of 119434960 is about 492.4670252000.

The spelling of 119434960 in words is "one hundred nineteen million, four hundred thirty-four thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 151 302 604 755 1208 1510 2416 3020 6040 9887 12080 19774 39548 49435 79096 98870 158192 197740 395480 790960 1492937 2985874 5971748 7464685 11943496 14929370 23886992 29858740 59717480 119434960