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348044118843 = 31097211057361
BaseRepresentation
bin1010001000010010000…
…10111100101100111011
31020021100210102010211010
411010021002330230323
521200243243300333
6423520025205003
734100600124561
oct5041102745473
91207323363733
10348044118843
11124671916943
1257553330763
1326a886007b5
1412bb9bbda31
1590c04a8563
hex51090bcb3b

348044118843 has 8 divisors (see below), whose sum is σ = 464063493456. Its totient is φ = 232027078400.

The previous prime is 348044118817. The next prime is 348044118869. The reversal of 348044118843 is 348811440843.

It is an interprime number because it is at equal distance from previous prime (348044118817) and next prime (348044118869).

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 348044118843 - 25 = 348044118811 is a prime.

It is a super-2 number, since 2×3480441188432 (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 348044118792 and 348044118801.

It is not an unprimeable number, because it can be changed into a prime (348044118343) 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, 199518 + ... + 857843.

It is an arithmetic number, because the mean of its divisors is an integer number (58007936682).

Almost surely, 2348044118843 is an apocalyptic number.

348044118843 is a deficient number, since it is larger than the sum of its proper divisors (116019374613).

348044118843 is a wasteful number, since it uses less digits than its factorization.

348044118843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167085.

The product of its (nonzero) digits is 1179648, while the sum is 48.

The spelling of 348044118843 in words is "three hundred forty-eight billion, forty-four million, one hundred eighteen thousand, eight hundred forty-three".

Divisors: 1 3 109721 329163 1057361 3172083 116014706281 348044118843