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108025076 = 2227006269
BaseRepresentation
bin1100111000001…
…01010011110100
321112021020112202
412130011103310
5210123300301
614415204032
72451124625
oct634052364
9245236482
10108025076
1155a82925
1230216618
13194c3483
14104bda4c
15973c66b
hex67054f4

108025076 has 6 divisors (see below), whose sum is σ = 189043890. Its totient is φ = 54012536.

The previous prime is 108025019. The next prime is 108025079. The reversal of 108025076 is 670520801.

It can be written as a sum of positive squares in only one way, i.e., 94556176 + 13468900 = 9724^2 + 3670^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108025079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13503131 + ... + 13503138.

It is an arithmetic number, because the mean of its divisors is an integer number (31507315).

Almost surely, 2108025076 is an apocalyptic number.

It is an amenable number.

108025076 is a deficient number, since it is larger than the sum of its proper divisors (81018814).

108025076 is a wasteful number, since it uses less digits than its factorization.

108025076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27006273 (or 27006271 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 108025076 is about 10393.5112450028. The cubic root of 108025076 is about 476.2571698390.

Adding to 108025076 its reverse (670520801), we get a palindrome (778545877).

The spelling of 108025076 in words is "one hundred eight million, twenty-five thousand, seventy-six".

Divisors: 1 2 4 27006269 54012538 108025076