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150245080 = 23528113367
BaseRepresentation
bin10001111010010…
…00111011011000
3101110201020111121
420331020323120
5301430320310
622524135024
73503030206
oct1075107330
9343636447
10150245080
117789a397
1242397474
132518661b
1415d50076
15d2cc0da
hex8f48ed8

150245080 has 32 divisors (see below), whose sum is σ = 339279840. Its totient is φ = 59879680.

The previous prime is 150245071. The next prime is 150245111. The reversal of 150245080 is 80542051.

150245080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 4557 + ... + 17923.

It is an arithmetic number, because the mean of its divisors is an integer number (10602495).

Almost surely, 2150245080 is an apocalyptic number.

150245080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150245080 is an abundant number, since it is smaller than the sum of its proper divisors (189034760).

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

150245080 is a wasteful number, since it uses less digits than its factorization.

150245080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13659 (or 13655 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 150245080 is about 12257.4499795023. The cubic root of 150245080 is about 531.6185008705.

The spelling of 150245080 in words is "one hundred fifty million, two hundred forty-five thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 281 562 1124 1405 2248 2810 5620 11240 13367 26734 53468 66835 106936 133670 267340 534680 3756127 7512254 15024508 18780635 30049016 37561270 75122540 150245080