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150200656 = 249387541
BaseRepresentation
bin10001111001111…
…10000101010000
3101110121222120021
420330332011100
5301422410111
622523153224
73502453534
oct1074760520
9343558507
10150200656
1177869a81
1242375814
132516c338
1415d3bbc4
15d2bdd71
hex8f3e150

150200656 has 10 divisors (see below), whose sum is σ = 291013802. Its totient is φ = 75100320.

The previous prime is 150200651. The next prime is 150200683. The reversal of 150200656 is 656002051.

It can be written as a sum of positive squares in only one way, i.e., 131882256 + 18318400 = 11484^2 + 4280^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 150200656.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150200651) 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 as a sum of consecutive naturals, namely, 4693755 + ... + 4693786.

Almost surely, 2150200656 is an apocalyptic number.

150200656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

150200656 is a deficient number, since it is larger than the sum of its proper divisors (140813146).

150200656 is an equidigital number, since it uses as much as digits as its factorization.

150200656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9387549 (or 9387543 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 150200656 is about 12255.6377231052. The cubic root of 150200656 is about 531.5660999349.

The spelling of 150200656 in words is "one hundred fifty million, two hundred thousand, six hundred fifty-six".

Divisors: 1 2 4 8 16 9387541 18775082 37550164 75100328 150200656