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108141088 = 251132539
BaseRepresentation
bin1100111001000…
…01101000100000
321112111010200111
412130201220200
5210141003323
614421501104
72452120066
oct634415040
9245433614
10108141088
1156052000
1230271794
1319534213
1410510036
159761c0d
hex6721a20

108141088 has 48 divisors (see below), whose sum is σ = 234269280. Its totient is φ = 49135680.

The previous prime is 108141083. The next prime is 108141107. The reversal of 108141088 is 880141801.

It is not an unprimeable number, because it can be changed into a prime (108141083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41323 + ... + 43861.

It is an arithmetic number, because the mean of its divisors is an integer number (4880610).

Almost surely, 2108141088 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 108141088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117134640).

108141088 is an abundant number, since it is smaller than the sum of its proper divisors (126128192).

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

108141088 is an equidigital number, since it uses as much as digits as its factorization.

108141088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2582 (or 2552 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 31.

The square root of 108141088 is about 10399.0907294821. The cubic root of 108141088 is about 476.4275987238.

Adding to 108141088 its reverse (880141801), we get a palindrome (988282889).

The spelling of 108141088 in words is "one hundred eight million, one hundred forty-one thousand, eighty-eight".

Divisors: 1 2 4 8 11 16 22 32 44 88 121 176 242 352 484 968 1331 1936 2539 2662 3872 5078 5324 10156 10648 20312 21296 27929 40624 42592 55858 81248 111716 223432 307219 446864 614438 893728 1228876 2457752 3379409 4915504 6758818 9831008 13517636 27035272 54070544 108141088