Search a number
-
+
55060011100510 = 25132731155085517
BaseRepresentation
bin11001000010011101010000…
…11001110010100101011110
321012221200111211202011100021
430201032220121302211132
524204100400320204020
6313034115300022354
714411645255213053
oct1441165031624536
9235850454664307
1055060011100510
11165a8901944689
126212bba3919ba
1324951a162cb70
14d84cc10d302a
15657385a781aa
hex3213a867295e

55060011100510 has 32 divisors (see below), whose sum is σ = 106770796064352. Its totient is φ = 20322406016640.

The previous prime is 55060011100489. The next prime is 55060011100517. The reversal of 55060011100510 is 1500111006055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060011100517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77187729 + ... + 77897788.

It is an arithmetic number, because the mean of its divisors is an integer number (3336587377011).

Almost surely, 255060011100510 is an apocalyptic number.

55060011100510 is a deficient number, since it is larger than the sum of its proper divisors (51710784963842).

55060011100510 is a wasteful number, since it uses less digits than its factorization.

55060011100510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155088268.

The product of its (nonzero) digits is 750, while the sum is 25.

Adding to 55060011100510 its reverse (1500111006055), we get a palindrome (56560122106565).

The spelling of 55060011100510 in words is "fifty-five trillion, sixty billion, eleven million, one hundred thousand, five hundred ten".

Divisors: 1 2 5 10 13 26 65 130 2731 5462 13655 27310 35503 71006 177515 355030 155085517 310171034 775427585 1550855170 2016111721 4032223442 10080558605 20161117210 423538546927 847077093854 2117692734635 4235385469270 5506001110051 11012002220102 27530005550255 55060011100510