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3111244104 = 233547236993
BaseRepresentation
bin1011100101110001…
…1101000101001000
322000211100120120010
42321130131011020
522332434302404
61232420431520
7140046065343
oct27134350510
98024316503
103111244104
111357241821
12729b485a0
133a7763c57
142172c345a
1513321a189
hexb971d148

3111244104 has 32 divisors (see below), whose sum is σ = 7792362720. Its totient is φ = 1035181056.

The previous prime is 3111244079. The next prime is 3111244133. The reversal of 3111244104 is 4014421113.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105369 + ... + 131624.

It is an arithmetic number, because the mean of its divisors is an integer number (243511335).

Almost surely, 23111244104 is an apocalyptic number.

It is an amenable number.

3111244104 is an abundant number, since it is smaller than the sum of its proper divisors (4681118616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3111244104 is a wasteful number, since it uses less digits than its factorization.

3111244104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237549 (or 237545 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3111244104 is about 55778.5272663236. The cubic root of 3111244104 is about 1459.8605146032.

Adding to 3111244104 its reverse (4014421113), we get a palindrome (7125665217).

The spelling of 3111244104 in words is "three billion, one hundred eleven million, two hundred forty-four thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 24 547 1094 1641 2188 3282 4376 6564 13128 236993 473986 710979 947972 1421958 1895944 2843916 5687832 129635171 259270342 388905513 518540684 777811026 1037081368 1555622052 3111244104