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7068443625354 = 236593218355547
BaseRepresentation
bin110011011011100000000…
…0100100100011110001010
3221000201212222201101121110
41212313000010210132022
51411302133032002404
623011110445551150
71326451423324356
oct146670004443612
927021788641543
107068443625354
11228578a175081
12961ab35754b6
133c37224a2c27
141a6186272466
15c3cee37bb89
hex66dc012478a

7068443625354 has 32 divisors (see below), whose sum is σ = 14159034109440. Its totient is φ = 2352457085552.

The previous prime is 7068443625317. The next prime is 7068443625443. The reversal of 7068443625354 is 4535263448607.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7068443625294 and 7068443625303.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127223809 + ... + 127279355.

It is an arithmetic number, because the mean of its divisors is an integer number (442469815920).

Almost surely, 27068443625354 is an apocalyptic number.

7068443625354 is an abundant number, since it is smaller than the sum of its proper divisors (7090590484086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7068443625354 is a wasteful number, since it uses less digits than its factorization.

7068443625354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88394.

The product of its (nonzero) digits is 58060800, while the sum is 57.

The spelling of 7068443625354 in words is "seven trillion, sixty-eight billion, four hundred forty-three million, six hundred twenty-five thousand, three hundred fifty-four".

Divisors: 1 2 3 6 659 1318 1977 3954 32183 55547 64366 96549 111094 166641 193098 333282 21208597 36605473 42417194 63625791 73210946 109816419 127251582 219632838 1787669101 3575338202 5363007303 10726014606 1178073937559 2356147875118 3534221812677 7068443625354