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5480610040 = 235197211329
BaseRepresentation
bin1010001101010101…
…10111100011111000
3112010221201211121001
411012222313203320
542211014010130
62303500254344
7252546262633
oct50652674370
915127654531
105480610040
112362730494
12108b5413b4
136945b5129
1439dc4ac1a
1522123e6ca
hex146ab78f8

5480610040 has 32 divisors (see below), whose sum is σ = 12980394000. Its totient is φ = 2076862464.

The previous prime is 5480610029. The next prime is 5480610041. The reversal of 5480610040 is 400160845.

It is a junction number, because it is equal to n+sod(n) for n = 5480609990 and 5480610008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5480610041) 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, 3604905 + ... + 3606424.

Almost surely, 25480610040 is an apocalyptic number.

It is an amenable number.

5480610040 is an abundant number, since it is smaller than the sum of its proper divisors (7499783960).

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

5480610040 is a wasteful number, since it uses less digits than its factorization.

5480610040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7211359 (or 7211355 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 5480610040 is about 74031.1423658990. The cubic root of 5480610040 is about 1763.0973823969.

Adding to 5480610040 its reverse (400160845), we get a palindrome (5880770885).

It can be divided in two parts, 54806 and 10040, that added together give a palindrome (64846).

The spelling of 5480610040 in words is "five billion, four hundred eighty million, six hundred ten thousand, forty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 7211329 14422658 28845316 36056645 57690632 72113290 137015251 144226580 274030502 288453160 548061004 685076255 1096122008 1370152510 2740305020 5480610040