Search a number
-
+
150292080 = 24325208739
BaseRepresentation
bin10001111010101…
…00011001110000
3101110210121222100
420331110121300
5301433321310
622525140400
73503314221
oct1075243160
9343717870
10150292080
1177921734
12423ba700
13251a1b33
1415d63248
15d2daec0
hex8f54670

150292080 has 60 divisors (see below), whose sum is σ = 504733320. Its totient is φ = 40077696.

The previous prime is 150292069. The next prime is 150292099. The reversal of 150292080 is 80292051.

It is a tau number, because it is divible by the number of its divisors (60).

It is a super-3 number, since 3×1502920803 (a number of 26 digits) contains 333 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 11 ways as a sum of consecutive naturals, for example, 103650 + ... + 105089.

It is an arithmetic number, because the mean of its divisors is an integer number (8412222).

Almost surely, 2150292080 is an apocalyptic number.

150292080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150292080 is an abundant number, since it is smaller than the sum of its proper divisors (354441240).

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

150292080 is a wasteful number, since it uses less digits than its factorization.

150292080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208758 (or 208749 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 150292080 is about 12259.3670309686. The cubic root of 150292080 is about 531.6739291184.

It can be divided in two parts, 150 and 292080, that added together give a triangular number (292230 = T764).

The spelling of 150292080 in words is "one hundred fifty million, two hundred ninety-two thousand, eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 208739 417478 626217 834956 1043695 1252434 1669912 1878651 2087390 2504868 3131085 3339824 3757302 4174780 5009736 6262170 7514604 8349560 9393255 10019472 12524340 15029208 16699120 18786510 25048680 30058416 37573020 50097360 75146040 150292080