Search a number
-
+
115204414 = 21329152791
BaseRepresentation
bin1101101110111…
…10000100111110
322000202222202011
412313132010332
5213443020124
615233121434
72566135633
oct667360476
9260688664
10115204414
115a036866
12326b927a
131ab381c0
141142c18a
15a1a9994
hex6dde13e

115204414 has 16 divisors (see below), whose sum is σ = 192517920. Its totient is φ = 51337440.

The previous prime is 115204409. The next prime is 115204433. The reversal of 115204414 is 414402511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75642 + ... + 77149.

It is an arithmetic number, because the mean of its divisors is an integer number (12032370).

Almost surely, 2115204414 is an apocalyptic number.

115204414 is a deficient number, since it is larger than the sum of its proper divisors (77313506).

115204414 is a wasteful number, since it uses less digits than its factorization.

115204414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152835.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 115204414 is about 10733.3319151138. The cubic root of 115204414 is about 486.5823741127.

Adding to 115204414 its reverse (414402511), we get a palindrome (529606925).

The spelling of 115204414 in words is "one hundred fifteen million, two hundred four thousand, four hundred fourteen".

Divisors: 1 2 13 26 29 58 377 754 152791 305582 1986283 3972566 4430939 8861878 57602207 115204414