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534183672 = 2331113914557
BaseRepresentation
bin11111110101101…
…111111011111000
31101020011100020110
4133311233323320
52043222334142
6125001224320
716144325541
oct3765577370
91336140213
10534183672
11254595110
1212aa920a0
1386893419
1450d334c8
1531d6b99c
hex1fd6fef8

534183672 has 64 divisors (see below), whose sum is σ = 1467446400. Its totient is φ = 160698240.

The previous prime is 534183659. The next prime is 534183677. The reversal of 534183672 is 276381435.

It is a self number, because there is not a number n which added to its sum of digits gives 534183672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534183677) 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, 29418 + ... + 43974.

It is an arithmetic number, because the mean of its divisors is an integer number (22928850).

Almost surely, 2534183672 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 534183672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733723200).

534183672 is an abundant number, since it is smaller than the sum of its proper divisors (933262728).

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

534183672 is a wasteful number, since it uses less digits than its factorization.

534183672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14716 (or 14712 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 534183672 is about 23112.4138073028. The cubic root of 534183672 is about 811.3910315168.

The spelling of 534183672 in words is "five hundred thirty-four million, one hundred eighty-three thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 139 264 278 417 556 834 1112 1529 1668 3058 3336 4587 6116 9174 12232 14557 18348 29114 36696 43671 58228 87342 116456 160127 174684 320254 349368 480381 640508 960762 1281016 1921524 2023423 3843048 4046846 6070269 8093692 12140538 16187384 22257653 24281076 44515306 48562152 66772959 89030612 133545918 178061224 267091836 534183672