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5504412560 = 245254926993
BaseRepresentation
bin1010010000001011…
…01010101110010000
3112012121112010111212
411020011222232100
542233112200220
62310110355252
7253255510013
oct51005525620
915177463455
105504412560
112375108699
1210974bbb28
136994ca26a
143a308537a
152233920c5
hex14816ab90

5504412560 has 40 divisors (see below), whose sum is σ = 12803254200. Its totient is φ = 2200819712.

The previous prime is 5504412553. The next prime is 5504412569. The reversal of 5504412560 is 652144055.

It can be written as a sum of positive squares in 4 ways, for example, as 451477504 + 5052935056 = 21248^2 + 71084^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (5504412569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190424 + ... + 217416.

It is an arithmetic number, because the mean of its divisors is an integer number (320081355).

Almost surely, 25504412560 is an apocalyptic number.

It is an amenable number.

5504412560 is an abundant number, since it is smaller than the sum of its proper divisors (7298841640).

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

5504412560 is a wasteful number, since it uses less digits than its factorization.

5504412560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29555 (or 29549 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 5504412560 is about 74191.7283799212. The cubic root of 5504412560 is about 1765.6460982615.

The spelling of 5504412560 in words is "five billion, five hundred four million, four hundred twelve thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 2549 5098 10196 12745 20392 25490 26993 40784 50980 53986 101960 107972 134965 203920 215944 269930 431888 539860 1079720 2159440 68805157 137610314 275220628 344025785 550441256 688051570 1100882512 1376103140 2752206280 5504412560