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50368080 = 2435724283
BaseRepresentation
bin1100000000100…
…0111001010000
310111202222000110
43000020321100
5100343234310
64555321320
71151056500
oct300107120
9114688013
1050368080
1126482314
1214a50240
13a586ac9
146991a00
15464dd20
hex3008e50

50368080 has 120 divisors (see below), whose sum is σ = 181675872. Its totient is φ = 11510016.

The previous prime is 50368079. The next prime is 50368103. The reversal of 50368080 is 8086305.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9619 + ... + 13901.

Almost surely, 250368080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50368080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90837936).

50368080 is an abundant number, since it is smaller than the sum of its proper divisors (131307792).

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

50368080 is a wasteful number, since it uses less digits than its factorization.

50368080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4313 (or 4300 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 50368080 is about 7097.0472733384. The cubic root of 50368080 is about 369.3049527761.

The spelling of 50368080 in words is "fifty million, three hundred sixty-eight thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 49 56 60 70 80 84 98 105 112 120 140 147 168 196 210 240 245 280 294 336 392 420 490 560 588 735 784 840 980 1176 1470 1680 1960 2352 2940 3920 4283 5880 8566 11760 12849 17132 21415 25698 29981 34264 42830 51396 59962 64245 68528 85660 89943 102792 119924 128490 149905 171320 179886 205584 209867 239848 256980 299810 342640 359772 419734 449715 479696 513960 599620 629601 719544 839468 899430 1027920 1049335 1199240 1259202 1439088 1678936 1798860 2098670 2398480 2518404 3148005 3357872 3597720 4197340 5036808 6296010 7195440 8394680 10073616 12592020 16789360 25184040 50368080