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5055567284 = 221263891821
BaseRepresentation
bin1001011010101010…
…11101010110110100
3111001022221102112202
410231111131112310
540323211123114
62153354204032
7236165420135
oct45525352664
914038842482
105055567284
112164810589
12b91123618
13627516041
1435d607c8c
151e8c80cde
hex12d55d5b4

5055567284 has 6 divisors (see below), whose sum is σ = 8847242754. Its totient is φ = 2527783640.

The previous prime is 5055567271. The next prime is 5055567311. The reversal of 5055567284 is 4827655505.

It can be written as a sum of positive squares in only one way, i.e., 4764864784 + 290702500 = 69028^2 + 17050^2 .

It is a super-2 number, since 2×50555672842 = 51117521126102273312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631945907 + ... + 631945914.

It is an arithmetic number, because the mean of its divisors is an integer number (1474540459).

Almost surely, 25055567284 is an apocalyptic number.

It is an amenable number.

5055567284 is a deficient number, since it is larger than the sum of its proper divisors (3791675470).

5055567284 is a wasteful number, since it uses less digits than its factorization.

5055567284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263891825 (or 1263891823 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 47.

The square root of 5055567284 is about 71102.5125013174. The cubic root of 5055567284 is about 1716.2872054023.

The spelling of 5055567284 in words is "five billion, fifty-five million, five hundred sixty-seven thousand, two hundred eighty-four".

Divisors: 1 2 4 1263891821 2527783642 5055567284