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5508920461 = 111854127011
BaseRepresentation
bin1010010000101101…
…10111010010001101
3112012221000011012011
411020112313102031
542240240423321
62310351141221
7253342023412
oct51026672215
915187004164
105508920461
112377707530
121098b14811
1369a418065
143a38da109
15223982ae1
hex1485b748d

5508920461 has 8 divisors (see below), whose sum is σ = 6010278048. Its totient is φ = 5007654000.

The previous prime is 5508920453. The next prime is 5508920479. The reversal of 5508920461 is 1640298055.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5508920461 - 23 = 5508920453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5508920161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190446 + ... + 217456.

It is an arithmetic number, because the mean of its divisors is an integer number (751284756).

Almost surely, 25508920461 is an apocalyptic number.

It is an amenable number.

5508920461 is a deficient number, since it is larger than the sum of its proper divisors (501357587).

5508920461 is a wasteful number, since it uses less digits than its factorization.

5508920461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45563.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 5508920461 is about 74222.1022405052. The cubic root of 5508920461 is about 1766.1279653642.

The spelling of 5508920461 in words is "five billion, five hundred eight million, nine hundred twenty thousand, four hundred sixty-one".

Divisors: 1 11 18541 27011 203951 297121 500810951 5508920461