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152235301 = 894793571
BaseRepresentation
bin10010001001011…
…10110100100101
3101121110100120111
421010232310211
5302433012201
623034533021
73525656461
oct1104566445
9347410514
10152235301
1178a296a9
1242b97171
132570247a
141630b4a1
15d571b51
hex912ed25

152235301 has 8 divisors (see below), whose sum is σ = 154310400. Its totient is φ = 150168480.

The previous prime is 152235269. The next prime is 152235361. The reversal of 152235301 is 103532251.

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

It is a cyclic number.

It is not a de Polignac number, because 152235301 - 25 = 152235269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152235361) 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, 40846 + ... + 44416.

It is an arithmetic number, because the mean of its divisors is an integer number (19288800).

Almost surely, 2152235301 is an apocalyptic number.

It is an amenable number.

152235301 is a deficient number, since it is larger than the sum of its proper divisors (2075099).

152235301 is an equidigital number, since it uses as much as digits as its factorization.

152235301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4139.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 152235301 is about 12338.3670313377. The cubic root of 152235301 is about 533.9555726668.

Adding to 152235301 its reverse (103532251), we get a palindrome (255767552).

The spelling of 152235301 in words is "one hundred fifty-two million, two hundred thirty-five thousand, three hundred one".

Divisors: 1 89 479 3571 42631 317819 1710509 152235301