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4866213246 = 2317131364183
BaseRepresentation
bin1001000100000110…
…01000010101111110
3110120010122020122020
410202003020111332
534431222310441
62122511501010
7231406062426
oct44203102576
913503566566
104866213246
11207793a044
12b39827766
135c721862b
143423d7486
151d732ae66
hex1220c857e

4866213246 has 32 divisors (see below), whose sum is σ = 10383614208. Its totient is φ = 1514997120.

The previous prime is 4866213241. The next prime is 4866213257. The reversal of 4866213246 is 6423126684.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4866213198 and 4866213207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866213241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168730 + ... + 195453.

It is an arithmetic number, because the mean of its divisors is an integer number (324487944).

Almost surely, 24866213246 is an apocalyptic number.

4866213246 is an abundant number, since it is smaller than the sum of its proper divisors (5517400962).

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

4866213246 is a wasteful number, since it uses less digits than its factorization.

4866213246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364336.

The product of its digits is 331776, while the sum is 42.

The square root of 4866213246 is about 69758.2485875326. The cubic root of 4866213246 is about 1694.5863826608.

The spelling of 4866213246 in words is "four billion, eight hundred sixty-six million, two hundred thirteen thousand, two hundred forty-six".

Divisors: 1 2 3 6 17 34 51 102 131 262 393 786 2227 4454 6681 13362 364183 728366 1092549 2185098 6191111 12382222 18573333 37146666 47707973 95415946 143123919 286247838 811035541 1622071082 2433106623 4866213246