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70768303117401 = 310713910491511971
BaseRepresentation
bin10000000101110100000111…
…100100011001010001011001
3100021120101100201111001002110
4100011310013210121101121
533233431441044224101
6410302302025422533
720622561344256441
oct2005640744312131
9307511321431073
1070768303117401
112060473a20287a
127b2b45563aa49
133064564b93936
1413692c026d121
1582aca5223cd6
hex405d07919459

70768303117401 has 32 divisors (see below), whose sum is σ = 96016269888000. Its totient is φ = 46357435647360.

The previous prime is 70768303117363. The next prime is 70768303117409. The reversal of 70768303117401 is 10471130386707.

It is not a de Polignac number, because 70768303117401 - 213 = 70768303109209 is a prime.

It is a super-2 number, since 2×707683031174012 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70768303117409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46049346 + ... + 47561316.

It is an arithmetic number, because the mean of its divisors is an integer number (3000508434000).

Almost surely, 270768303117401 is an apocalyptic number.

It is an amenable number.

70768303117401 is a deficient number, since it is larger than the sum of its proper divisors (25247966770599).

70768303117401 is a wasteful number, since it uses less digits than its factorization.

70768303117401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513269.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 70768303117401 in words is "seventy trillion, seven hundred sixty-eight billion, three hundred three million, one hundred seventeen thousand, four hundred one".

Divisors: 1 3 107 139 321 417 1049 3147 14873 44619 112243 145811 336729 437433 1511971 4535913 15601777 46805331 161780897 210163969 485342691 630491907 1586057579 4758172737 22487544683 67462634049 169708160953 220462003481 509124482859 661386010443 23589434372467 70768303117401