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34143605153 = 712233988273
BaseRepresentation
bin11111110011000111…
…100001000110100001
310021010112012212001122
4133303013201012201
51024411230331103
623404011542025
72316052566230
oct376307410641
9107115185048
1034143605153
11135311a19a9
12674a75a915
1332b1986a78
14191c8a0b17
15d4c7b8b38
hex7f31e11a1

34143605153 has 8 divisors (see below), whose sum is σ = 39053179008. Its totient is φ = 29242010304.

The previous prime is 34143605141. The next prime is 34143605161. The reversal of 34143605153 is 35150634143.

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 34143605153 - 214 = 34143588769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34143605053) 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, 1985576 + ... + 2002697.

It is an arithmetic number, because the mean of its divisors is an integer number (4881647376).

Almost surely, 234143605153 is an apocalyptic number.

It is an amenable number.

34143605153 is a deficient number, since it is larger than the sum of its proper divisors (4909573855).

34143605153 is a wasteful number, since it uses less digits than its factorization.

34143605153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989503.

The product of its (nonzero) digits is 64800, while the sum is 35.

The spelling of 34143605153 in words is "thirty-four billion, one hundred forty-three million, six hundred five thousand, one hundred fifty-three".

Divisors: 1 7 1223 8561 3988273 27917911 4877657879 34143605153