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150104125 = 531200833
BaseRepresentation
bin10001111001001…
…10100000111101
3101110110002011001
420330212200331
5301411313000
622521130301
73501602233
oct1074464075
9343402131
10150104125
11778034a6
1242329991
1325137412
1415d14953
15d2a046a
hex8f2683d

150104125 has 8 divisors (see below), whose sum is σ = 187330104. Its totient is φ = 120083200.

The previous prime is 150104111. The next prime is 150104147. The reversal of 150104125 is 521401051.

150104125 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 4 ways, for example, as 38019556 + 112084569 = 6166^2 + 10587^2 .

It is not a de Polignac number, because 150104125 - 223 = 141715517 is a prime.

It is a Duffinian number.

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, 600292 + ... + 600541.

It is an arithmetic number, because the mean of its divisors is an integer number (23416263).

Almost surely, 2150104125 is an apocalyptic number.

It is an amenable number.

150104125 is a deficient number, since it is larger than the sum of its proper divisors (37225979).

150104125 is an equidigital number, since it uses as much as digits as its factorization.

150104125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200848 (or 1200838 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 150104125 is about 12251.6988617906. The cubic root of 150104125 is about 531.4521998473.

Adding to 150104125 its reverse (521401051), we get a palindrome (671505176).

The spelling of 150104125 in words is "one hundred fifty million, one hundred four thousand, one hundred twenty-five".

Divisors: 1 5 25 125 1200833 6004165 30020825 150104125