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119053520 = 2452389727
BaseRepresentation
bin1110001100010…
…01110011010000
322022000112201122
413012021303100
5220434203040
615451421412
72643636545
oct706116320
9268015648
10119053520
1161225743
1233a54868
131b885191
1411b50bcc
15a6ba1b5
hex7189cd0

119053520 has 80 divisors (see below), whose sum is σ = 292481280. Its totient is φ = 44977152.

The previous prime is 119053511. The next prime is 119053537. The reversal of 119053520 is 25350911.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 119053520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163397 + ... + 164123.

It is an arithmetic number, because the mean of its divisors is an integer number (3656016).

Almost surely, 2119053520 is an apocalyptic number.

119053520 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 119053520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146240640).

119053520 is an abundant number, since it is smaller than the sum of its proper divisors (173427760).

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

119053520 is a wasteful number, since it uses less digits than its factorization.

119053520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 852 (or 846 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 119053520 is about 10911.1649240583. The cubic root of 119053520 is about 491.9422013315.

The spelling of 119053520 in words is "one hundred nineteen million, fifty-three thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 23 40 46 80 89 92 115 178 184 230 356 368 445 460 712 727 890 920 1424 1454 1780 1840 2047 2908 3560 3635 4094 5816 7120 7270 8188 10235 11632 14540 16376 16721 20470 29080 32752 33442 40940 58160 64703 66884 81880 83605 129406 133768 163760 167210 258812 267536 323515 334420 517624 647030 668840 1035248 1294060 1337680 1488169 2588120 2976338 5176240 5952676 7440845 11905352 14881690 23810704 29763380 59526760 119053520