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505056106060 = 225119723667109
BaseRepresentation
bin1110101100101111011…
…00001001011001001100
31210021122020011111211221
413112113230021121030
531233323330343220
61024004121053124
751326522032342
oct7262754113114
91707566144757
10505056106060
11185214006850
1281a723271a4
133881b7c20cc
141a63292b992
15d20e96d9aa
hex7597b0964c

505056106060 has 48 divisors (see below), whose sum is σ = 1168965897120. Its totient is φ = 181763389440.

The previous prime is 505056106057. The next prime is 505056106067. The reversal of 505056106060 is 60601650505.

It is not an unprimeable number, because it can be changed into a prime (505056106067) 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, 11812215 + ... + 11854894.

It is an arithmetic number, because the mean of its divisors is an integer number (24353456190).

Almost surely, 2505056106060 is an apocalyptic number.

It is an amenable number.

505056106060 is an abundant number, since it is smaller than the sum of its proper divisors (663909791060).

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

505056106060 is a wasteful number, since it uses less digits than its factorization.

505056106060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23667226 (or 23667224 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

Adding to 505056106060 its reverse (60601650505), we get a palindrome (565657756565).

It can be divided in two parts, 505056 and 106060, that added together give a palindrome (611116).

The spelling of 505056106060 in words is "five hundred five billion, fifty-six million, one hundred six thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 97 110 194 220 388 485 970 1067 1940 2134 4268 5335 10670 21340 23667109 47334218 94668436 118335545 236671090 260338199 473342180 520676398 1041352796 1301690995 2295709573 2603381990 4591419146 5206763980 9182838292 11478547865 22957095730 25252805303 45914191460 50505610606 101011221212 126264026515 252528053030 505056106060