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5504952930 = 2356116718013
BaseRepresentation
bin1010010000001111…
…01110101001100010
3112012122112120202120
411020013232221202
542233231443210
62310130125110
7253263220311
oct51007565142
915178476676
105504952930
112375447684
121097720796
136996591c9
143a3186278
1522344c270
hex1481eea62

5504952930 has 64 divisors (see below), whose sum is σ = 13509635328. Its totient is φ = 1435196160.

The previous prime is 5504952911. The next prime is 5504952931. The reversal of 5504952930 is 392594055.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5504952931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296604 + ... + 314616.

It is an arithmetic number, because the mean of its divisors is an integer number (211088052).

Almost surely, 25504952930 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5504952930, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6754817664).

5504952930 is an abundant number, since it is smaller than the sum of its proper divisors (8004682398).

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

5504952930 is a wasteful number, since it uses less digits than its factorization.

5504952930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18251.

The product of its (nonzero) digits is 243000, while the sum is 42.

The square root of 5504952930 is about 74195.3700037947. The cubic root of 5504952930 is about 1765.7038743912.

The spelling of 5504952930 in words is "five billion, five hundred four million, nine hundred fifty-two thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 61 122 167 183 305 334 366 501 610 835 915 1002 1670 1830 2505 5010 10187 18013 20374 30561 36026 50935 54039 61122 90065 101870 108078 152805 180130 270195 305610 540390 1098793 2197586 3008171 3296379 5493965 6016342 6592758 9024513 10987930 15040855 16481895 18049026 30081710 32963790 45122565 90245130 183498431 366996862 550495293 917492155 1100990586 1834984310 2752476465 5504952930