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1122002102 = 21343153927
BaseRepresentation
bin100001011100000…
…0110010010110110
32220012020121112102
41002320012102312
54244213031402
6303200222102
736542601104
oct10270062266
92805217472
101122002102
11526382871
1227390a932
1314b5b5490
14a9028c74
1568780102
hex42e064b6

1122002102 has 8 divisors (see below), whose sum is σ = 1812464976. Its totient is φ = 517847112.

The previous prime is 1122002099. The next prime is 1122002113. The reversal of 1122002102 is 2012002211.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 21576938 + ... + 21576989.

It is an arithmetic number, because the mean of its divisors is an integer number (226558122).

Almost surely, 21122002102 is an apocalyptic number.

1122002102 is a deficient number, since it is larger than the sum of its proper divisors (690462874).

1122002102 is a wasteful number, since it uses less digits than its factorization.

1122002102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43153942.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1122002102 is about 33496.2998255031. The cubic root of 1122002102 is about 1039.1172557529.

Adding to 1122002102 its reverse (2012002211), we get a palindrome (3134004313).

The spelling of 1122002102 in words is "one billion, one hundred twenty-two million, two thousand, one hundred two".

Divisors: 1 2 13 26 43153927 86307854 561001051 1122002102