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5500505460 = 2235312957261
BaseRepresentation
bin1010001111101101…
…10000110101110100
3112012100011121222110
411013312300311310
542231112133320
62305450531020
7253210345032
oct50766606564
915170147873
105500505460
11237298a18a
121096136a70
1369875ca78
143a2749552
15222d6e5e0
hex147db0d74

5500505460 has 48 divisors (see below), whose sum is σ = 15898240512. Its totient is φ = 1419484800.

The previous prime is 5500505441. The next prime is 5500505501. The reversal of 5500505460 is 645050055.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476771 + ... + 1480490.

It is an arithmetic number, because the mean of its divisors is an integer number (331213344).

Almost surely, 25500505460 is an apocalyptic number.

It is an amenable number.

5500505460 is an abundant number, since it is smaller than the sum of its proper divisors (10397735052).

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

5500505460 is a wasteful number, since it uses less digits than its factorization.

5500505460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957304 (or 2957302 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5500505460 is about 74165.3926032890. The cubic root of 5500505460 is about 1765.2282402451.

The spelling of 5500505460 in words is "five billion, five hundred million, five hundred five thousand, four hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 31 60 62 93 124 155 186 310 372 465 620 930 1860 2957261 5914522 8871783 11829044 14786305 17743566 29572610 35487132 44358915 59145220 88717830 91675091 177435660 183350182 275025273 366700364 458375455 550050546 916750910 1100101092 1375126365 1833501820 2750252730 5500505460