Search a number
-
+
50755305800 = 2352883928711
BaseRepresentation
bin101111010001010000…
…001000000101001000
311212000020001200101202
4233101100020011020
51312421324241200
635152222203332
73444522660323
oct572120100510
9155006050352
1050755305800
111a586057521
129a05a23548
134a2b3a4534
142656b837ba
1514c0d3e1d5
hexbd1408148

50755305800 has 48 divisors (see below), whose sum is σ = 118023547200. Its totient is φ = 20299118400.

The previous prime is 50755305743. The next prime is 50755305833. The reversal of 50755305800 is 850355705.

It is a super-3 number, since 3×507553058003 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1753445 + ... + 1782155.

It is an arithmetic number, because the mean of its divisors is an integer number (2458823900).

Almost surely, 250755305800 is an apocalyptic number.

50755305800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50755305800 is an abundant number, since it is smaller than the sum of its proper divisors (67268241400).

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

50755305800 is a wasteful number, since it uses less digits than its factorization.

50755305800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37566 (or 37557 counting only the distinct ones).

The product of its (nonzero) digits is 105000, while the sum is 38.

The spelling of 50755305800 in words is "fifty billion, seven hundred fifty-five million, three hundred five thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 8839 17678 28711 35356 44195 57422 70712 88390 114844 143555 176780 220975 229688 287110 353560 441950 574220 717775 883900 1148440 1435550 1767800 2871100 5742200 253776529 507553058 1015106116 1268882645 2030212232 2537765290 5075530580 6344413225 10151061160 12688826450 25377652900 50755305800