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108012533124 = 22337480150671
BaseRepresentation
bin110010010011000001…
…1000111010110000100
3101022210120122012100210
41210212003013112010
53232202202024444
6121341551235420
710542436245246
oct1444603072604
9338716565323
10108012533124
1141898293901
1218b25218b70
13a2548203c2
14532926c096
152c228ad7b9
hex19260c7584

108012533124 has 48 divisors (see below), whose sum is σ = 258899868416. Its totient is φ = 35023104000.

The previous prime is 108012533071. The next prime is 108012533171. The reversal of 108012533124 is 421335210801.

108012533124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-4 number, since 4×1080125331244 (a number of 45 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108012533091 and 108012533100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106309 + ... + 2156979.

Almost surely, 2108012533124 is an apocalyptic number.

It is an amenable number.

108012533124 is an abundant number, since it is smaller than the sum of its proper divisors (150887335292).

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

108012533124 is a wasteful number, since it uses less digits than its factorization.

108012533124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55516 (or 55514 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 108012533124 its reverse (421335210801), we get a palindrome (529347743925).

The spelling of 108012533124 in words is "one hundred eight billion, twelve million, five hundred thirty-three thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 4801 9602 14403 19204 28806 50671 57612 101342 152013 177637 202684 304026 355274 532911 608052 710548 1065822 1874827 2131644 3749654 5624481 7499308 11248962 22497924 243271471 486542942 729814413 973085884 1459628826 2919257652 9001044427 18002088854 27003133281 36004177708 54006266562 108012533124