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3110134140 = 2232517278523
BaseRepresentation
bin1011100101100000…
…1110000101111100
322000202021011222100
42321120032011330
522332143243030
61232340545100
7140033463321
oct27130160574
98022234870
103110134140
1113566538a3
127296b2190
133a7465979
142170b4b48
1513309b360
hexb960e17c

3110134140 has 36 divisors (see below), whose sum is σ = 9434074104. Its totient is φ = 829369056.

The previous prime is 3110134099. The next prime is 3110134163. The reversal of 3110134140 is 414310113.

3110134140 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8639082 + ... + 8639441.

It is an arithmetic number, because the mean of its divisors is an integer number (262057614).

Almost surely, 23110134140 is an apocalyptic number.

3110134140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3110134140 is an abundant number, since it is smaller than the sum of its proper divisors (6323939964).

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

3110134140 is a wasteful number, since it uses less digits than its factorization.

3110134140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17278538 (or 17278533 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 3110134140 is about 55768.5766359515. The cubic root of 3110134140 is about 1459.6868878806.

Adding to 3110134140 its reverse (414310113), we get a palindrome (3524444253).

The spelling of 3110134140 in words is "three billion, one hundred ten million, one hundred thirty-four thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 17278523 34557046 51835569 69114092 86392615 103671138 155506707 172785230 207342276 259177845 311013414 345570460 518355690 622026828 777533535 1036711380 1555067070 3110134140