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53223334984 = 2330721670739
BaseRepresentation
bin110001100100010110…
…111010010001001000
312002101020002112222001
4301210112322101020
51333000133204414
640241144440344
73562631611561
oct614426722110
9162336075861
1053223334984
1120632204366
12a3944790b4
1350327bb931
14280c871168
1515b7852074
hexc645ba448

53223334984 has 16 divisors (see below), whose sum is σ = 100118818800. Its totient is φ = 26524983312.

The previous prime is 53223334949. The next prime is 53223334991. The reversal of 53223334984 is 48943332235.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10832914 + ... + 10837825.

It is an arithmetic number, because the mean of its divisors is an integer number (6257426175).

Almost surely, 253223334984 is an apocalyptic number.

It is an amenable number.

53223334984 is a deficient number, since it is larger than the sum of its proper divisors (46895483816).

53223334984 is a wasteful number, since it uses less digits than its factorization.

53223334984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21671052 (or 21671048 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 46.

The spelling of 53223334984 in words is "fifty-three billion, two hundred twenty-three million, three hundred thirty-four thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 307 614 1228 2456 21670739 43341478 86682956 173365912 6652916873 13305833746 26611667492 53223334984