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5550071260 = 2251716323739
BaseRepresentation
bin1010010101100111…
…10101110111011100
3112022210102211110211
411022303311313130
542331304240020
62314421142204
7254351553526
oct51263656734
915283384424
105550071260
112398963758
1210aa85a964
136a5ac5646
143a916ca16
152273b085a
hex14acf5ddc

5550071260 has 24 divisors (see below), whose sum is σ = 12340747440. Its totient is φ = 2089438464.

The previous prime is 5550071249. The next prime is 5550071269. The reversal of 5550071260 is 621700555.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5550071269) 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, 8161530 + ... + 8162209.

It is an arithmetic number, because the mean of its divisors is an integer number (514197810).

Almost surely, 25550071260 is an apocalyptic number.

It is an amenable number.

5550071260 is an abundant number, since it is smaller than the sum of its proper divisors (6790676180).

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

5550071260 is a wasteful number, since it uses less digits than its factorization.

5550071260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16323765 (or 16323763 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 5550071260 is about 74498.8003930265. The cubic root of 5550071260 is about 1770.5146300596.

The spelling of 5550071260 in words is "five billion, five hundred fifty million, seventy-one thousand, two hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 16323739 32647478 65294956 81618695 163237390 277503563 326474780 555007126 1110014252 1387517815 2775035630 5550071260