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150795580 = 22513579983
BaseRepresentation
bin10001111110011…
…11010100111100
3101111202012122111
420333033110330
5302100424310
622544023404
73510512155
oct1077172474
9344665574
10150795580
1178135a51
1242601b64
132531a070
141605492c
15d38a28a
hex8fcf53c

150795580 has 24 divisors (see below), whose sum is σ = 341030592. Its totient is φ = 55678272.

The previous prime is 150795569. The next prime is 150795583. The reversal of 150795580 is 85597051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150795583) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 289732 + ... + 290251.

It is an arithmetic number, because the mean of its divisors is an integer number (14209608).

Almost surely, 2150795580 is an apocalyptic number.

150795580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150795580 is an abundant number, since it is smaller than the sum of its proper divisors (190235012).

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

150795580 is a wasteful number, since it uses less digits than its factorization.

150795580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580005 (or 580003 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 40.

The square root of 150795580 is about 12279.8851786163. The cubic root of 150795580 is about 532.2669952698.

The spelling of 150795580 in words is "one hundred fifty million, seven hundred ninety-five thousand, five hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 579983 1159966 2319932 2899915 5799830 7539779 11599660 15079558 30159116 37698895 75397790 150795580