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150500105 = 574300003
BaseRepresentation
bin10001111100001…
…11001100001001
3101111012012022222
420332013030021
5302012000410
622533423425
73505141550
oct1076071411
9344165288
10150500105
1177a53a58
124249ab75
1325245722
1415db8d97
15d32c955
hex8f87309

150500105 has 8 divisors (see below), whose sum is σ = 206400192. Its totient is φ = 103200048.

The previous prime is 150500089. The next prime is 150500107. The reversal of 150500105 is 501005051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 150500105 - 24 = 150500089 is a prime.

It is a super-2 number, since 2×1505001052 = 45300563210022050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150500107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149967 + ... + 2150036.

It is an arithmetic number, because the mean of its divisors is an integer number (25800024).

Almost surely, 2150500105 is an apocalyptic number.

It is an amenable number.

150500105 is a deficient number, since it is larger than the sum of its proper divisors (55900087).

150500105 is an equidigital number, since it uses as much as digits as its factorization.

150500105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300015.

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 150500105 is about 12267.8484258651. The cubic root of 150500105 is about 531.9191194151.

Adding to 150500105 its reverse (501005051), we get a palindrome (651505156).

The spelling of 150500105 in words is "one hundred fifty million, five hundred thousand, one hundred five".

Divisors: 1 5 7 35 4300003 21500015 30100021 150500105