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5061110004 = 2232140586389
BaseRepresentation
bin1001011011010101…
…00110100011110100
3111001201101000201200
410231222212203310
540331121010004
62154113052500
7236263503516
oct45552464364
914051330650
105061110004
112167956945
12b92b57130
13628706b62
1436024bbb6
151e94c8239
hex12daa68f4

5061110004 has 18 divisors (see below), whose sum is σ = 12793361490. Its totient is φ = 1687036656.

The previous prime is 5061109981. The next prime is 5061110017. The reversal of 5061110004 is 4000111605.

5061110004 is a `hidden beast` number, since 50 + 611 + 1 + 0 + 0 + 0 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4987184400 + 73925604 = 70620^2 + 8598^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×50611100042 = 51229668945177760032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70293159 + ... + 70293230.

It is an arithmetic number, because the mean of its divisors is an integer number (710742305).

Almost surely, 25061110004 is an apocalyptic number.

It is an amenable number.

5061110004 is an abundant number, since it is smaller than the sum of its proper divisors (7732251486).

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

5061110004 is a wasteful number, since it uses less digits than its factorization.

5061110004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140586399 (or 140586394 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 5061110004 is about 71141.4787869918. The cubic root of 5061110004 is about 1716.9141990037.

Adding to 5061110004 its reverse (4000111605), we get a palindrome (9061221609).

The spelling of 5061110004 in words is "five billion, sixty-one million, one hundred ten thousand, four".

Divisors: 1 2 3 4 6 9 12 18 36 140586389 281172778 421759167 562345556 843518334 1265277501 1687036668 2530555002 5061110004