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4214518003518 = 23814786218199
BaseRepresentation
bin111101010101000100110…
…110010011011100111110
3112220220102000011101020120
4331111010312103130332
51023022313102103033
612544042311155410
7613326453645024
oct75250466233476
915826360141216
104214518003518
1113854045a4789
12580975675b66
13247572b43324
14107dab618714
1574968c851b3
hex3d544d9373e

4214518003518 has 16 divisors (see below), whose sum is σ = 8430070723200. Its totient is φ = 1404666881816.

The previous prime is 4214518003433. The next prime is 4214518003547. The reversal of 4214518003518 is 8153008154124.

It is a happy number.

It is a super-3 number, since 3×42145180035183 (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4214518003518.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43060218 + ... + 43157981.

It is an arithmetic number, because the mean of its divisors is an integer number (526879420200).

Almost surely, 24214518003518 is an apocalyptic number.

4214518003518 is an abundant number, since it is smaller than the sum of its proper divisors (4215552719682).

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

4214518003518 is a wasteful number, since it uses less digits than its factorization.

4214518003518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86226351.

The product of its (nonzero) digits is 153600, while the sum is 42.

The spelling of 4214518003518 in words is "four trillion, two hundred fourteen billion, five hundred eighteen million, three thousand, five hundred eighteen".

Divisors: 1 2 3 6 8147 16294 24441 48882 86218199 172436398 258654597 517309194 702419667253 1404839334506 2107259001759 4214518003518