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4914949562470 = 251289381299423
BaseRepresentation
bin100011110000101100111…
…0100101010000001100110
3122101212100021201020120101
41013201121310222001212
51121011304041444340
614241521402254314
71015044013653643
oct107413164520146
918355307636511
104914949562470
111625466993a72
126746727b739a
1329862982129c
1412dc55d7adca
1587cb0b86c9a
hex47859d2a066

4914949562470 has 16 divisors (see below), whose sum is σ = 8853772625280. Its totient is φ = 1964454622144.

The previous prime is 4914949562447. The next prime is 4914949562503. The reversal of 4914949562470 is 742659494194.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190636822 + ... + 190662601.

It is an arithmetic number, because the mean of its divisors is an integer number (553360789080).

Almost surely, 24914949562470 is an apocalyptic number.

4914949562470 is a deficient number, since it is larger than the sum of its proper divisors (3938823062810).

4914949562470 is a wasteful number, since it uses less digits than its factorization.

4914949562470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381300719.

The product of its (nonzero) digits is 78382080, while the sum is 64.

The spelling of 4914949562470 in words is "four trillion, nine hundred fourteen billion, nine hundred forty-nine million, five hundred sixty-two thousand, four hundred seventy".

Divisors: 1 2 5 10 1289 2578 6445 12890 381299423 762598846 1906497115 3812994230 491494956247 982989912494 2457474781235 4914949562470