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150700201 = 1489101209
BaseRepresentation
bin10001111101110…
…00000010101001
3101111120100210221
420332320002221
5302034401301
622542010041
73506634121
oct1076700251
9344510727
10150700201
1178080323
1242576921
13252b5822
141602bc81
15d36bda1
hex8fb80a9

150700201 has 4 divisors (see below), whose sum is σ = 150802900. Its totient is φ = 150597504.

The previous prime is 150700177. The next prime is 150700217. The reversal of 150700201 is 102007051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 102007051 = 432372257.

It can be written as a sum of positive squares in 2 ways, for example, as 32216976 + 118483225 = 5676^2 + 10885^2 .

It is a cyclic number.

It is not a de Polignac number, because 150700201 - 25 = 150700169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150700241) 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 3 ways as a sum of consecutive naturals, for example, 49116 + ... + 52093.

It is an arithmetic number, because the mean of its divisors is an integer number (37700725).

Almost surely, 2150700201 is an apocalyptic number.

It is an amenable number.

150700201 is a deficient number, since it is larger than the sum of its proper divisors (102699).

150700201 is a wasteful number, since it uses less digits than its factorization.

150700201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102698.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 150700201 is about 12276.0010182469. The cubic root of 150700201 is about 532.1547510405.

Adding to 150700201 its reverse (102007051), we get a palindrome (252707252).

The spelling of 150700201 in words is "one hundred fifty million, seven hundred thousand, two hundred one".

Divisors: 1 1489 101209 150700201