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108380076 = 22372944491
BaseRepresentation
bin1100111010110…
…11111110101100
321112221021111220
412131123332230
5210221130301
614430543340
72454133620
oct635337654
9245837456
10108380076
11561a5612
1230367b50
13195b8c2c
1410573180
1597ac936
hex675bfac

108380076 has 48 divisors (see below), whose sum is σ = 298986240. Its totient is φ = 29897280.

The previous prime is 108380057. The next prime is 108380093. The reversal of 108380076 is 670083801.

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, 19810 + ... + 24681.

It is an arithmetic number, because the mean of its divisors is an integer number (6228880).

Almost surely, 2108380076 is an apocalyptic number.

It is an amenable number.

108380076 is an abundant number, since it is smaller than the sum of its proper divisors (190606164).

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

108380076 is a wasteful number, since it uses less digits than its factorization.

108380076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44534 (or 44532 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 108380076 is about 10410.5752002471. The cubic root of 108380076 is about 476.7783032464.

The spelling of 108380076 in words is "one hundred eight million, three hundred eighty thousand, seventy-six".

Divisors: 1 2 3 4 6 7 12 14 21 28 29 42 58 84 87 116 174 203 348 406 609 812 1218 2436 44491 88982 133473 177964 266946 311437 533892 622874 934311 1245748 1290239 1868622 2580478 3737244 3870717 5160956 7741434 9031673 15482868 18063346 27095019 36126692 54190038 108380076