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3104242011 = 3213149178067
BaseRepresentation
bin1011100100000110…
…1111100101011011
322000100011211111100
42321001233211123
522324141221021
61232010402443
7136632423153
oct27101574533
98010154440
103104242011
111353299a72
12727730423
133a6181ac0
142163bd763
151327d5626
hexb906f95b

3104242011 has 24 divisors (see below), whose sum is σ = 4861256400. Its totient is φ = 1897471296.

The previous prime is 3104241997. The next prime is 3104242033. The reversal of 3104242011 is 1102424013.

It is not a de Polignac number, because 3104242011 - 29 = 3104241499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3104242051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71601 + ... + 106466.

It is an arithmetic number, because the mean of its divisors is an integer number (202552350).

Almost surely, 23104242011 is an apocalyptic number.

3104242011 is a deficient number, since it is larger than the sum of its proper divisors (1757014389).

3104242011 is a wasteful number, since it uses less digits than its factorization.

3104242011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178235 (or 178232 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3104242011 is about 55715.7249885524. The cubic root of 3104242011 is about 1458.7645160386.

Adding to 3104242011 its reverse (1102424013), we get a palindrome (4206666024).

The spelling of 3104242011 in words is "three billion, one hundred four million, two hundred forty-two thousand, eleven".

Divisors: 1 3 9 13 39 117 149 447 1341 1937 5811 17433 178067 534201 1602603 2314871 6944613 20833839 26531983 79595949 238787847 344915779 1034747337 3104242011