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150085230 = 2355002841
BaseRepresentation
bin10001111001000…
…01111001101110
3101110102010020020
420330201321232
5301410211410
622520503010
73501463161
oct1074417156
9343363206
10150085230
11777a0289
124231aa66
132512b939
1415d0bad8
15d299a70
hex8f21e6e

150085230 has 16 divisors (see below), whose sum is σ = 360204624. Its totient is φ = 40022720.

The previous prime is 150085223. The next prime is 150085253. The reversal of 150085230 is 32580051.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150085230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2501391 + ... + 2501450.

It is an arithmetic number, because the mean of its divisors is an integer number (22512789).

Almost surely, 2150085230 is an apocalyptic number.

150085230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150085230 is an abundant number, since it is smaller than the sum of its proper divisors (210119394).

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

150085230 is a wasteful number, since it uses less digits than its factorization.

150085230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002851.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 150085230 is about 12250.9277199729. The cubic root of 150085230 is about 531.4298993038.

The spelling of 150085230 in words is "one hundred fifty million, eighty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 5002841 10005682 15008523 25014205 30017046 50028410 75042615 150085230