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150641708 = 22741131221
BaseRepresentation
bin10001111101010…
…01110000101100
3101111110101120112
420332221300230
5302031013313
622540435152
73506301440
oct1076516054
9344411515
10150641708
1178040388
1242548ab8
1325295009
1416014820
15d3598a8
hex8fa9c2c

150641708 has 24 divisors (see below), whose sum is σ = 308634144. Its totient is φ = 62985600.

The previous prime is 150641683. The next prime is 150641731. The reversal of 150641708 is 807146051.

It is a happy number.

150641708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 64463 + ... + 66758.

It is an arithmetic number, because the mean of its divisors is an integer number (12859756).

Almost surely, 2150641708 is an apocalyptic number.

It is an amenable number.

150641708 is an abundant number, since it is smaller than the sum of its proper divisors (157992436).

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

150641708 is a wasteful number, since it uses less digits than its factorization.

150641708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131273 (or 131271 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 150641708 is about 12273.6183743833. The cubic root of 150641708 is about 532.0858916854.

Adding to 150641708 its reverse (807146051), we get a palindrome (957787759).

The spelling of 150641708 in words is "one hundred fifty million, six hundred forty-one thousand, seven hundred eight".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 131221 262442 524884 918547 1837094 3674188 5380061 10760122 21520244 37660427 75320854 150641708