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348061367 = 4713156531
BaseRepresentation
bin10100101111101…
…111111010110111
3220020221100102202
4110233233322313
51203100430432
654312055115
711424321113
oct2457577267
9806840382
10348061367
11169520725
129869449b
1357157994
1434324743
1520854462
hex14befeb7

348061367 has 8 divisors (see below), whose sum is σ = 358186752. Its totient is φ = 338049400.

The previous prime is 348061339. The next prime is 348061379. The reversal of 348061367 is 763160843.

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 348061367 - 222 = 343867063 is a prime.

It is a super-2 number, since 2×3480613672 = 242293430395817378, which 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 348061367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348061387) 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, 22109 + ... + 34422.

It is an arithmetic number, because the mean of its divisors is an integer number (44773344).

Almost surely, 2348061367 is an apocalyptic number.

348061367 is a deficient number, since it is larger than the sum of its proper divisors (10125385).

348061367 is a wasteful number, since it uses less digits than its factorization.

348061367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56709.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 348061367 is about 18656.4028419200. The cubic root of 348061367 is about 703.4263085961.

The spelling of 348061367 in words is "three hundred forty-eight million, sixty-one thousand, three hundred sixty-seven".

Divisors: 1 47 131 6157 56531 2656957 7405561 348061367