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3103010102 = 217421121673
BaseRepresentation
bin1011100011110100…
…0010110100110110
322000020212020122002
42320331002310312
522323332310402
61231524135302
7136616102453
oct27075026466
98006766562
103103010102
111352628465
12727237532
133a5b4016a
1421617c82a
15132640602
hexb8f42d36

3103010102 has 16 divisors (see below), whose sum is σ = 4929707952. Its totient is φ = 1459825920.

The previous prime is 3103010089. The next prime is 3103010107. The reversal of 3103010102 is 2010103013.

It is a super-2 number, since 2×31030101022 = 19257343386228100808, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103010107) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 132338 + ... + 154010.

It is an arithmetic number, because the mean of its divisors is an integer number (308106747).

Almost surely, 23103010102 is an apocalyptic number.

3103010102 is a deficient number, since it is larger than the sum of its proper divisors (1826697850).

3103010102 is a wasteful number, since it uses less digits than its factorization.

3103010102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25903.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 3103010102 is about 55704.6685835218. The cubic root of 3103010102 is about 1458.5715217529.

Adding to 3103010102 its reverse (2010103013), we get a palindrome (5113113115).

The spelling of 3103010102 in words is "three billion, one hundred three million, ten thousand, one hundred two".

Divisors: 1 2 17 34 4211 8422 21673 43346 71587 143174 368441 736882 91265003 182530006 1551505051 3103010102