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5542203808 = 253120872677
BaseRepresentation
bin1010010100101011…
…10101000110100000
3112022020122010100201
411022111311012200
542322301010213
62313540354544
7254224645411
oct51225650640
915266563321
105542203808
11239447a829
1210a80a5a54
136a429c64b
143a80c1808
152268596dd
hex14a5751a0

5542203808 has 48 divisors (see below), whose sum is σ = 11272794624. Its totient is φ = 2679425280.

The previous prime is 5542203761. The next prime is 5542203811. The reversal of 5542203808 is 8083022455.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068966 + ... + 2071642.

It is an arithmetic number, because the mean of its divisors is an integer number (234849888).

Almost surely, 25542203808 is an apocalyptic number.

It is an amenable number.

5542203808 is an abundant number, since it is smaller than the sum of its proper divisors (5730590816).

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

5542203808 is a wasteful number, since it uses less digits than its factorization.

5542203808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4805 (or 4797 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 5542203808 is about 74445.9791258064. The cubic root of 5542203808 is about 1769.6776422534.

The spelling of 5542203808 in words is "five billion, five hundred forty-two million, two hundred three thousand, eight hundred eight".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 2087 2677 4174 5354 8348 10708 16696 21416 33392 42832 64697 66784 82987 85664 129394 165974 258788 331948 517576 663896 1035152 1327792 2070304 2655584 5586899 11173798 22347596 44695192 89390384 173193869 178780768 346387738 692775476 1385550952 2771101904 5542203808