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150210205 = 5791632333
BaseRepresentation
bin10001111010000…
…00011010011101
3101110122110122221
420331000122131
5301423211310
622523305341
73502523425
oct1075003235
9343573587
10150210205
1177876172
124237b251
13251737a2
1415d41485
15d2c1ada
hex8f4069d

150210205 has 16 divisors (see below), whose sum is σ = 183732480. Its totient is φ = 117868608.

The previous prime is 150210199. The next prime is 150210241. The reversal of 150210205 is 502012051.

It is a cyclic number.

It is not a de Polignac number, because 150210205 - 25 = 150210173 is a prime.

It is a super-2 number, since 2×1502102052 = 45126211372284050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 63219 + ... + 65551.

It is an arithmetic number, because the mean of its divisors is an integer number (11483280).

Almost surely, 2150210205 is an apocalyptic number.

It is an amenable number.

150210205 is a deficient number, since it is larger than the sum of its proper divisors (33522275).

150210205 is a wasteful number, since it uses less digits than its factorization.

150210205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2580.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 150210205 is about 12256.0272927242. The cubic root of 150210205 is about 531.5773644599.

Adding to 150210205 its reverse (502012051), we get a palindrome (652222256).

The spelling of 150210205 in words is "one hundred fifty million, two hundred ten thousand, two hundred five".

Divisors: 1 5 79 163 395 815 2333 11665 12877 64385 184307 380279 921535 1901395 30042041 150210205