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50610005060 = 2252530500253
BaseRepresentation
bin101111001000100101…
…110110010001000100
311211122002122122020212
4233020211312101010
51312122130130220
635125552014552
73441106642106
oct571045662104
9154562578225
1050610005060
111a51103496a
129985231458
134a0725c574
14264175d576
1514b31dc0c5
hexbc8976444

50610005060 has 12 divisors (see below), whose sum is σ = 106281010668. Its totient is φ = 20244002016.

The previous prime is 50610005053. The next prime is 50610005087. The reversal of 50610005060 is 6050001605.

It can be written as a sum of positive squares in 2 ways, for example, as 19640340736 + 30969664324 = 140144^2 + 175982^2 .

It is a super-2 number, since 2×506100050602 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265250107 + ... + 1265250146.

It is an arithmetic number, because the mean of its divisors is an integer number (8856750889).

Almost surely, 250610005060 is an apocalyptic number.

It is an amenable number.

50610005060 is an abundant number, since it is smaller than the sum of its proper divisors (55671005608).

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

50610005060 is a wasteful number, since it uses less digits than its factorization.

50610005060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2530500262 (or 2530500260 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 50610005060 its reverse (6050001605), we get a palindrome (56660006665).

The spelling of 50610005060 in words is "fifty billion, six hundred ten million, five thousand, sixty".

Divisors: 1 2 4 5 10 20 2530500253 5061000506 10122001012 12652501265 25305002530 50610005060