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145013413134 = 2324168902189
BaseRepresentation
bin1000011100001101111…
…0010001010100001110
3111212022020022122200010
42013003132101110032
54333441413210014
6150341312414050
713322365450062
oct2070336212416
9455266278603
10145013413134
1156555322687
1224130847326
13108a0438b45
1470393c1aa2
153b8ae27359
hex21c379150e

145013413134 has 8 divisors (see below), whose sum is σ = 290026826280. Its totient is φ = 48337804376.

The previous prime is 145013413123. The next prime is 145013413213. The reversal of 145013413134 is 431314310541.

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

145013413134 is an admirable number.

It is a super-3 number, since 3×1450134131343 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12084451089 + ... + 12084451100.

It is an arithmetic number, because the mean of its divisors is an integer number (36253353285).

Almost surely, 2145013413134 is an apocalyptic number.

145013413134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145013413134 is a wasteful number, since it uses less digits than its factorization.

145013413134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24168902194.

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 145013413134 its reverse (431314310541), we get a palindrome (576327723675).

The spelling of 145013413134 in words is "one hundred forty-five billion, thirteen million, four hundred thirteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 24168902189 48337804378 72506706567 145013413134