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3102331001 = 711192697883
BaseRepresentation
bin1011100011101001…
…1101000001111001
322000012120202002012
42320322131001321
522323144043001
61231501415305
7136610243540
oct27072350171
98005522065
103102331001
111352204220
12726b6a535
133a5963023
14216043157
151325592bb
hexb8e9d079

3102331001 has 32 divisors (see below), whose sum is σ = 4087065600. Its totient is φ = 2281366080.

The previous prime is 3102330989. The next prime is 3102331007. The reversal of 3102331001 is 1001332013.

It is not a de Polignac number, because 3102331001 - 210 = 3102329977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102331007) 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 31 ways as a sum of consecutive naturals, for example, 389606 + ... + 397488.

It is an arithmetic number, because the mean of its divisors is an integer number (127720800).

Almost surely, 23102331001 is an apocalyptic number.

It is an amenable number.

3102331001 is a deficient number, since it is larger than the sum of its proper divisors (984734599).

3102331001 is a wasteful number, since it uses less digits than its factorization.

3102331001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8189.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3102331001 is about 55698.5727016411. The cubic root of 3102331001 is about 1458.4651100629.

Adding to 3102331001 its reverse (1001332013), we get a palindrome (4103663014).

The spelling of 3102331001 in words is "three billion, one hundred two million, three hundred thirty-one thousand, one".

Divisors: 1 7 11 19 77 133 209 269 1463 1883 2959 5111 7883 20713 35777 55181 56221 86713 149777 393547 606991 1048439 1647547 2120527 11532829 14843689 23325797 40290013 163280579 282030091 443190143 3102331001