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152613141 = 354179391
BaseRepresentation
bin10010001100010…
…11000100010101
3101122011112212120
421012023010111
5303032110031
623051010153
73532122162
oct1106130425
9348145776
10152613141
117916756a
1243139959
1325805445
14163a9069
15d5e8a96
hex918b115

152613141 has 8 divisors (see below), whose sum is σ = 203543424. Its totient is φ = 101712480.

The previous prime is 152613103. The next prime is 152613173. The reversal of 152613141 is 141316251.

It is a happy number.

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

It is not a de Polignac number, because 152613141 - 211 = 152611093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152613191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11556 + ... + 20946.

It is an arithmetic number, because the mean of its divisors is an integer number (25442928).

Almost surely, 2152613141 is an apocalyptic number.

It is an amenable number.

152613141 is a deficient number, since it is larger than the sum of its proper divisors (50930283).

152613141 is an equidigital number, since it uses as much as digits as its factorization.

152613141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14811.

The product of its digits is 720, while the sum is 24.

The square root of 152613141 is about 12353.6691310720. The cubic root of 152613141 is about 534.3969575739.

Adding to 152613141 its reverse (141316251), we get a palindrome (293929392).

The spelling of 152613141 in words is "one hundred fifty-two million, six hundred thirteen thousand, one hundred forty-one".

Divisors: 1 3 5417 9391 16251 28173 50871047 152613141