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1000110108 = 223617135077
BaseRepresentation
bin111011100111000…
…111100000011100
32120200212212011010
4323213013200130
54022012010413
6243123455220
733532536624
oct7347074034
92520785133
101000110108
11473599588
1223ab27510
1312c27833a
1496b79884
155cc03dc3
hex3b9c781c

1000110108 has 24 divisors (see below), whose sum is σ = 2337389712. Its totient is φ = 332827264.

The previous prime is 1000110101. The next prime is 1000110149. The reversal of 1000110108 is 8010110001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 1000110093 and 1000110102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000110101) 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, 60135 + ... + 74942.

It is an arithmetic number, because the mean of its divisors is an integer number (97391238).

Almost surely, 21000110108 is an apocalyptic number.

It is an amenable number.

1000110108 is an abundant number, since it is smaller than the sum of its proper divisors (1337279604).

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

1000110108 is a wasteful number, since it uses less digits than its factorization.

1000110108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135701 (or 135699 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

The square root of 1000110108 is about 31624.5175141060. The cubic root of 1000110108 is about 1000.0367013197.

Adding to 1000110108 its reverse (8010110001), we get a palindrome (9010220109).

The spelling of 1000110108 in words is "one billion, one hundred ten thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 617 1234 1851 2468 3702 7404 135077 270154 405231 540308 810462 1620924 83342509 166685018 250027527 333370036 500055054 1000110108