Search a number
-
+
115034648 = 23172929167
BaseRepresentation
bin1101101101101…
…00101000011000
322000110100212112
412312310220120
5213422102043
615225331452
72564530661
oct666645030
9260410775
10115034648
1159a30263
1232636b88
131aaa8b51
14113c6368
15a174518
hex6db4a18

115034648 has 32 divisors (see below), whose sum is σ = 236260800. Its totient is φ = 52265472.

The previous prime is 115034639. The next prime is 115034651. The reversal of 115034648 is 846430511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10640 + ... + 18527.

It is an arithmetic number, because the mean of its divisors is an integer number (7383150).

Almost surely, 2115034648 is an apocalyptic number.

It is an amenable number.

115034648 is an abundant number, since it is smaller than the sum of its proper divisors (121226152).

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

115034648 is a wasteful number, since it uses less digits than its factorization.

115034648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29219 (or 29215 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 115034648 is about 10725.4206444316. The cubic root of 115034648 is about 486.3432462601.

The spelling of 115034648 in words is "one hundred fifteen million, thirty-four thousand, six hundred forty-eight".

Divisors: 1 2 4 8 17 29 34 58 68 116 136 232 493 986 1972 3944 29167 58334 116668 233336 495839 845843 991678 1691686 1983356 3383372 3966712 6766744 14379331 28758662 57517324 115034648