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5500107810 = 2325292107321
BaseRepresentation
bin1010001111101010…
…01111110000100010
3112012022102102111200
411013311033300202
542231011422220
62305434222030
7253204100511
oct50765176042
915168372450
105500107810
11237273844a
121095b84916
13698650a82
143a2684678
15222ce1890
hex147d4fc22

5500107810 has 48 divisors (see below), whose sum is σ = 14793400440. Its totient is φ = 1416119040.

The previous prime is 5500107793. The next prime is 5500107827. The reversal of 5500107810 is 187010055.

5500107810 is a `hidden beast` number, since 550 + 0 + 107 + 8 + 1 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5500107793) and next prime (5500107827).

It can be written as a sum of positive squares in 4 ways, for example, as 3067941321 + 2432166489 = 55389^2 + 49317^2 .

It is a super-2 number, since 2×55001078102 = 60502371843245992200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1051051 + ... + 1056270.

Almost surely, 25500107810 is an apocalyptic number.

5500107810 is an abundant number, since it is smaller than the sum of its proper divisors (9293292630).

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

5500107810 is a wasteful number, since it uses less digits than its factorization.

5500107810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107363 (or 2107360 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 5500107810 is about 74162.7117222665. The cubic root of 5500107810 is about 1765.1857011287.

Adding to 5500107810 its reverse (187010055), we get a palindrome (5687117865).

The spelling of 5500107810 in words is "five billion, five hundred million, one hundred seven thousand, eight hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 29 30 45 58 87 90 145 174 261 290 435 522 870 1305 2610 2107321 4214642 6321963 10536605 12643926 18965889 21073210 31609815 37931778 61112309 63219630 94829445 122224618 183336927 189658890 305561545 366673854 550010781 611123090 916684635 1100021562 1833369270 2750053905 5500107810