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150966850 = 2523019337
BaseRepresentation
bin10001111111110…
…01001001000010
3101112001220120211
420333321021002
5302121414400
622551424334
73512124406
oct1077711102
9345056524
10150966850
11782426a1
12426850aa
1325379cc8
141609b106
15d3c0dba
hex8ff9242

150966850 has 12 divisors (see below), whose sum is σ = 280798434. Its totient is φ = 60386720.

The previous prime is 150966743. The next prime is 150966859. The reversal of 150966850 is 58669051.

150966850 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 3 ways, for example, as 84658401 + 66308449 = 9201^2 + 8143^2 .

It is not an unprimeable number, because it can be changed into a prime (150966859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1509619 + ... + 1509718.

Almost surely, 2150966850 is an apocalyptic number.

150966850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150966850 is a deficient number, since it is larger than the sum of its proper divisors (129831584).

150966850 is a wasteful number, since it uses less digits than its factorization.

150966850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019349 (or 3019344 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 40.

The square root of 150966850 is about 12286.8567990353. The cubic root of 150966850 is about 532.4684310526.

The spelling of 150966850 in words is "one hundred fifty million, nine hundred sixty-six thousand, eight hundred fifty".

Divisors: 1 2 5 10 25 50 3019337 6038674 15096685 30193370 75483425 150966850