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533708088 = 233432771867
BaseRepresentation
bin11111110011111…
…011110100111000
31101012021011212020
4133303323310320
52043112124323
6124543114440
716140305154
oct3763736470
91335234766
10533708088
1125429a871
1212a8a2a20
1386757b04
1450c4c064
1531cc5ae3
hex1fcfbd38

533708088 has 64 divisors (see below), whose sum is σ = 1370962560. Its totient is φ = 173045376.

The previous prime is 533708069. The next prime is 533708089. The reversal of 533708088 is 880807335.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533708089) 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, 284931 + ... + 286797.

It is an arithmetic number, because the mean of its divisors is an integer number (21421290).

Almost surely, 2533708088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533708088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685481280).

533708088 is an abundant number, since it is smaller than the sum of its proper divisors (837254472).

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

533708088 is a wasteful number, since it uses less digits than its factorization.

533708088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 2192 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 533708088 is about 23102.1230193244. The cubic root of 533708088 is about 811.1501660698.

The spelling of 533708088 in words is "five hundred thirty-three million, seven hundred eight thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 24 43 86 129 172 258 277 344 516 554 831 1032 1108 1662 1867 2216 3324 3734 5601 6648 7468 11202 11911 14936 22404 23822 35733 44808 47644 71466 80281 95288 142932 160562 240843 285864 321124 481686 517159 642248 963372 1034318 1551477 1926744 2068636 3102954 4137272 6205908 12411816 22237837 44475674 66713511 88951348 133427022 177902696 266854044 533708088