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43142675153 = 2231295914929
BaseRepresentation
bin101000001011100000…
…001111101011010001
311010100200112222100112
4220023200033223101
51201324011101103
631453001131105
73055054455014
oct501340175321
9133320488315
1043142675153
1117329a08436
128440489a95
1340b719c966
142133b1337b
1511c785ecd8
hexa0b80fad1

43142675153 has 8 divisors (see below), whose sum is σ = 43342387200. Its totient is φ = 42943019328.

The previous prime is 43142675141. The next prime is 43142675183. The reversal of 43142675153 is 35157624134.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-43142675153 is a prime.

It is a super-2 number, since 2×431426751532 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 43142675153.

It is not an unprimeable number, because it can be changed into a prime (43142675183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2882393 + ... + 2897321.

It is an arithmetic number, because the mean of its divisors is an integer number (5417798400).

Almost surely, 243142675153 is an apocalyptic number.

It is an amenable number.

43142675153 is a deficient number, since it is larger than the sum of its proper divisors (199712047).

43142675153 is a wasteful number, since it uses less digits than its factorization.

43142675153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28111.

The product of its digits is 302400, while the sum is 41.

The spelling of 43142675153 in words is "forty-three billion, one hundred forty-two million, six hundred seventy-five thousand, one hundred fifty-three".

Divisors: 1 223 12959 14929 2889857 3329167 193464911 43142675153