Search a number
-
+
150255350 = 25271725253
BaseRepresentation
bin10001111010010…
…11011011110110
3101110201202120222
420331023123312
5301431132400
622524254342
73503102150
oct1075133366
9343652528
10150255350
11778a7083
12423a13b2
132518b1bb
1415d53ad0
15d2d0185
hex8f4b6f6

150255350 has 48 divisors (see below), whose sum is σ = 338201568. Its totient is φ = 48483840.

The previous prime is 150255341. The next prime is 150255461. The reversal of 150255350 is 53552051.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 6677 + ... + 18576.

It is an arithmetic number, because the mean of its divisors is an integer number (7045866).

Almost surely, 2150255350 is an apocalyptic number.

150255350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150255350 is an abundant number, since it is smaller than the sum of its proper divisors (187946218).

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

150255350 is a wasteful number, since it uses less digits than its factorization.

150255350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25289 (or 25284 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 150255350 is about 12257.8689012405. The cubic root of 150255350 is about 531.6306135192.

The spelling of 150255350 in words is "one hundred fifty million, two hundred fifty-five thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 17 25 34 35 50 70 85 119 170 175 238 350 425 595 850 1190 2975 5950 25253 50506 126265 176771 252530 353542 429301 631325 858602 883855 1262650 1767710 2146505 3005107 4293010 4419275 6010214 8838550 10732525 15025535 21465050 30051070 75127675 150255350