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345153151 = 7229215317
BaseRepresentation
bin10100100100101…
…001111001111111
3220001110121010001
4110210221321333
51201324400101
654125455131
711360516260
oct2444517177
9801417101
10345153151
11167914742
12977114a7
135667a045
1433ba8967
152047c901
hex14929e7f

345153151 has 8 divisors (see below), whose sum is σ = 396185120. Its totient is φ = 294552288.

The previous prime is 345153139. The next prime is 345153161. The reversal of 345153151 is 151351543.

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-345153151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345153161) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 106056 + ... + 109261.

It is an arithmetic number, because the mean of its divisors is an integer number (49523140).

Almost surely, 2345153151 is an apocalyptic number.

345153151 is a deficient number, since it is larger than the sum of its proper divisors (51031969).

345153151 is a wasteful number, since it uses less digits than its factorization.

345153151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215553.

The product of its digits is 4500, while the sum is 28.

The square root of 345153151 is about 18578.2978499108. The cubic root of 345153151 is about 701.4616743159.

The spelling of 345153151 in words is "three hundred forty-five million, one hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 7 229 1603 215317 1507219 49307593 345153151