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50051105601060 = 22352997081296299
BaseRepresentation
bin10110110000101011011100…
…10111101011011000100100
320120012211122121100210022010
423120111232113223120210
523030014131013213220
6254241054355434220
713354034025025434
oct1330255627533044
9216184577323263
1050051105601060
1114a47611311623
1257442a5bb5970
1321c0a50554bc5
14c506b4ad42c4
155bbe265e51e0
hex2d856e5eb624

50051105601060 has 96 divisors (see below), whose sum is σ = 144977598864000. Its totient is φ = 12886545208320.

The previous prime is 50051105601001. The next prime is 50051105601061. The reversal of 50051105601060 is 6010650115005.

It is a super-2 number, since 2×500511056010602 (a number of 28 digits) contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (50051105601061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 168772791 + ... + 169069089.

It is an arithmetic number, because the mean of its divisors is an integer number (1510183321500).

Almost surely, 250051105601060 is an apocalyptic number.

It is an amenable number.

50051105601060 is an abundant number, since it is smaller than the sum of its proper divisors (94926493262940).

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

50051105601060 is a wasteful number, since it uses less digits than its factorization.

50051105601060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393421 (or 393419 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

Adding to 50051105601060 its reverse (6010650115005), we get a palindrome (56061755716065).

The spelling of 50051105601060 in words is "fifty trillion, fifty-one billion, one hundred five million, six hundred one thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 29 30 58 60 87 116 145 174 290 348 435 580 870 1740 97081 194162 291243 296299 388324 485405 582486 592598 888897 970810 1164972 1185196 1456215 1481495 1777794 1941620 2815349 2912430 2962990 3555588 4444485 5630698 5824860 5925980 8446047 8592671 8888970 11261396 14076745 16892094 17185342 17777940 25778013 28153490 33784188 34370684 42230235 42963355 51556026 56306980 84460470 85926710 103112052 128890065 168920940 171853420 257780130 515560260 28765003219 57530006438 86295009657 115060012876 143825016095 172590019314 287650032190 345180038628 431475048285 575300064380 834185093351 862950096570 1668370186702 1725900193140 2502555280053 3336740373404 4170925466755 5005110560106 8341850933510 10010221120212 12512776400265 16683701867020 25025552800530 50051105601060