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348337051 = 1985321493
BaseRepresentation
bin10100110000110…
…011001110011011
3220021110100121021
4110300303032123
51203133241201
654322023311
711426546626
oct2460631633
9807410537
10348337051
11169699867
12987a7b37
13572232ca
1434396dbd
15208aaea1
hex14c3339b

348337051 has 8 divisors (see below), whose sum is σ = 367117520. Its totient is φ = 329601312.

The previous prime is 348337037. The next prime is 348337061. The reversal of 348337051 is 150733843.

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 348337051 - 25 = 348337019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 348336998 and 348337016.

It is not an unprimeable number, because it can be changed into a prime (348337061) 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, 5461 + ... + 26953.

It is an arithmetic number, because the mean of its divisors is an integer number (45889690).

Almost surely, 2348337051 is an apocalyptic number.

348337051 is a deficient number, since it is larger than the sum of its proper divisors (18780469).

348337051 is a wasteful number, since it uses less digits than its factorization.

348337051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22365.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 348337051 is about 18663.7898348647. The cubic root of 348337051 is about 703.6119771975.

The spelling of 348337051 in words is "three hundred forty-eight million, three hundred thirty-seven thousand, fifty-one".

Divisors: 1 19 853 16207 21493 408367 18333529 348337051