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115114848 = 2532115683
BaseRepresentation
bin1101101110010…
…00001101100000
322000121102212220
412313020031200
5213432133343
615231151040
72565313542
oct667101540
9260542786
10115114848
1159a85542
1232675480
131ab064c4
1411407692
15a18d183
hex6dc8360

115114848 has 48 divisors (see below), whose sum is σ = 303662016. Its totient is φ = 38183040.

The previous prime is 115114843. The next prime is 115114861. The reversal of 115114848 is 848411511.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115114843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17415 + ... + 23097.

It is an arithmetic number, because the mean of its divisors is an integer number (6326292).

Almost surely, 2115114848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115114848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151831008).

115114848 is an abundant number, since it is smaller than the sum of its proper divisors (188547168).

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

115114848 is a wasteful number, since it uses less digits than its factorization.

115114848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5907 (or 5899 counting only the distinct ones).

The product of its digits is 5120, while the sum is 33.

The square root of 115114848 is about 10729.1587741071. The cubic root of 115114848 is about 486.4562431356.

The spelling of 115114848 in words is "one hundred fifteen million, one hundred fourteen thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 211 422 633 844 1266 1688 2532 3376 5064 5683 6752 10128 11366 17049 20256 22732 34098 45464 68196 90928 136392 181856 272784 545568 1199113 2398226 3597339 4796452 7194678 9592904 14389356 19185808 28778712 38371616 57557424 115114848