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152341211 = 1189155609
BaseRepresentation
bin10010001010010…
…00101011011011
3101121122201212002
421011020223123
5302444404321
623041111215
73526610321
oct1105105333
9347581762
10152341211
1178aa1230
124302850b
132573b739
1416337d11
15d59320b
hex9148adb

152341211 has 8 divisors (see below), whose sum is σ = 168058800. Its totient is φ = 136935040.

The previous prime is 152341193. The next prime is 152341237. The reversal of 152341211 is 112143251.

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

It is not a de Polignac number, because 152341211 - 214 = 152324827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152341261) 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, 76826 + ... + 78783.

It is an arithmetic number, because the mean of its divisors is an integer number (21007350).

Almost surely, 2152341211 is an apocalyptic number.

152341211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152341211 is a deficient number, since it is larger than the sum of its proper divisors (15717589).

152341211 is a wasteful number, since it uses less digits than its factorization.

152341211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155709.

The product of its digits is 240, while the sum is 20.

The square root of 152341211 is about 12342.6581820935. The cubic root of 152341211 is about 534.0793681447.

Adding to 152341211 its reverse (112143251), we get a palindrome (264484462).

The spelling of 152341211 in words is "one hundred fifty-two million, three hundred forty-one thousand, two hundred eleven".

Divisors: 1 11 89 979 155609 1711699 13849201 152341211