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148125150 = 23252329167
BaseRepresentation
bin10001101010000…
…11010111011110
3101022201112111200
420311003113132
5300410001100
622410500330
73446020515
oct1065032736
9338645450
10148125150
1176681688
12417346a6
13248c3724
141595b67c
15d00de00
hex8d435de

148125150 has 36 divisors (see below), whose sum is σ = 397964112. Its totient is φ = 39499920.

The previous prime is 148125139. The next prime is 148125157. The reversal of 148125150 is 51521841.

148125150 = 892 + 902 + ... + 7632.

148125150 is a `hidden beast` number, since 148 + 1 + 2 + 515 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148125157) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 164134 + ... + 165033.

Almost surely, 2148125150 is an apocalyptic number.

148125150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

148125150 is an abundant number, since it is smaller than the sum of its proper divisors (249838962).

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

148125150 is a wasteful number, since it uses less digits than its factorization.

148125150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329185 (or 329177 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

The square root of 148125150 is about 12170.6676069968. The cubic root of 148125150 is about 529.1063021090.

Adding to 148125150 its reverse (51521841), we get a palindrome (199646991).

The spelling of 148125150 in words is "one hundred forty-eight million, one hundred twenty-five thousand, one hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 329167 658334 987501 1645835 1975002 2962503 3291670 4937505 5925006 8229175 9875010 14812515 16458350 24687525 29625030 49375050 74062575 148125150