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110002012 = 2231887113
BaseRepresentation
bin1101000111001…
…11111101011100
321122222200101121
412203213331130
5211130031022
614525420324
72504000401
oct643477534
9248880347
10110002012
115710315a
1230a0a6a4
1319a36263
14108762a8
1599cd2c7
hex68e7f5c

110002012 has 12 divisors (see below), whose sum is σ = 198713536. Its totient is φ = 53226720.

The previous prime is 110002003. The next prime is 110002033. The reversal of 110002012 is 210200011.

It is a junction number, because it is equal to n+sod(n) for n = 110001986 and 110002004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443433 + ... + 443680.

Almost surely, 2110002012 is an apocalyptic number.

It is an amenable number.

110002012 is a deficient number, since it is larger than the sum of its proper divisors (88711524).

110002012 is a wasteful number, since it uses less digits than its factorization.

110002012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887148 (or 887146 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 110002012 is about 10488.1843995994. The cubic root of 110002012 is about 479.1449070026.

Adding to 110002012 its reverse (210200011), we get a palindrome (320202023).

The spelling of 110002012 in words is "one hundred ten million, two thousand, twelve".

Divisors: 1 2 4 31 62 124 887113 1774226 3548452 27500503 55001006 110002012