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150968608 = 257296281
BaseRepresentation
bin10001111111110…
…01100100100000
3101112001222222221
420333321210200
5302121443413
622551440424
73512132500
oct1077714440
9345058887
10150968608
1178243a4a
1242686114
132537aa4b
141609ba00
15d3c168d
hex8ff9920

150968608 has 36 divisors (see below), whose sum is σ = 345748662. Its totient is φ = 64700160.

The previous prime is 150968591. The next prime is 150968611. The reversal of 150968608 is 806869051.

150968608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 131148304 + 19820304 = 11452^2 + 4452^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46573 + ... + 49708.

Almost surely, 2150968608 is an apocalyptic number.

It is an amenable number.

150968608 is an abundant number, since it is smaller than the sum of its proper divisors (194780054).

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

150968608 is an equidigital number, since it uses as much as digits as its factorization.

150968608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96305 (or 96290 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 43.

The square root of 150968608 is about 12286.9283386858. The cubic root of 150968608 is about 532.4704978990.

The spelling of 150968608 in words is "one hundred fifty million, nine hundred sixty-eight thousand, six hundred eight".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 96281 192562 385124 673967 770248 1347934 1540496 2695868 3080992 4717769 5391736 9435538 10783472 18871076 21566944 37742152 75484304 150968608