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5542240004 = 227197937143
BaseRepresentation
bin1010010100101011…
…11101111100000100
3112022020200222000022
411022111331330010
542322303140004
62313541234312
7254225156060
oct51225757404
915266628008
105542240004
1123944a4a44
1210a8102998
136a42b2c72
143a80d0aa0
152268652be
hex14a57df04

5542240004 has 12 divisors (see below), whose sum is σ = 11084480064. Its totient is φ = 2375245704.

The previous prime is 5542240003. The next prime is 5542240007. The reversal of 5542240004 is 4000422455.

5542240004 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (5542240001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 98968544 + ... + 98968599.

It is an arithmetic number, because the mean of its divisors is an integer number (923706672).

Almost surely, 25542240004 is an apocalyptic number.

It is an amenable number.

5542240004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5542240004 is a wasteful number, since it uses less digits than its factorization.

5542240004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197937154 (or 197937152 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 5542240004 is about 74446.2222278606. Note that the first 5 decimals coincide. The cubic root of 5542240004 is about 1769.6814948191.

Adding to 5542240004 its reverse (4000422455), we get a palindrome (9542662459).

The spelling of 5542240004 in words is "five billion, five hundred forty-two million, two hundred forty thousand, four".

Divisors: 1 2 4 7 14 28 197937143 395874286 791748572 1385560001 2771120002 5542240004