Search a number
-
+
115150210 = 2571645003
BaseRepresentation
bin1101101110100…
…00110110000010
322000200020101121
412313100312002
5213434301320
615232022454
72565521620
oct667206602
9260606347
10115150210
1159aaa06a
1232691a2a
131ab19626
1411416510
15a1988aa
hex6dd0d82

115150210 has 16 divisors (see below), whose sum is σ = 236880576. Its totient is φ = 39480048.

The previous prime is 115150207. The next prime is 115150229. The reversal of 115150210 is 12051511.

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, 822432 + ... + 822571.

It is an arithmetic number, because the mean of its divisors is an integer number (14805036).

Almost surely, 2115150210 is an apocalyptic number.

115150210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115150210 is an abundant number, since it is smaller than the sum of its proper divisors (121730366).

115150210 is a wasteful number, since it uses less digits than its factorization.

115150210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645017.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 115150210 is about 10730.8065866458. The cubic root of 115150210 is about 486.5060493504.

The spelling of 115150210 in words is "one hundred fifteen million, one hundred fifty thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1645003 3290006 8225015 11515021 16450030 23030042 57575105 115150210