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67400070673341 = 3789305531180313
BaseRepresentation
bin11110101001100110011010…
…10001010011001110111101
322211122101100210220102221110
433110303031101103032331
532313240321043021331
6355203055350552233
720124331404006450
oct1724631521231675
9284571323812843
1067400070673341
111a52623386276a
127686703368679
132b7ba5135b2a3
14129027628b497
157bd36ceaa946
hex3d4ccd4533bd

67400070673341 has 32 divisors (see below), whose sum is σ = 103862344193280. Its totient is φ = 38080302188544.

The previous prime is 67400070673291. The next prime is 67400070673361. The reversal of 67400070673341 is 14337607000476.

It is not a de Polignac number, because 67400070673341 - 26 = 67400070673277 is a prime.

It is a super-2 number, since 2×674000706733412 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67400070673361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56513401 + ... + 57693713.

It is an arithmetic number, because the mean of its divisors is an integer number (3245698256040).

Almost surely, 267400070673341 is an apocalyptic number.

It is an amenable number.

67400070673341 is a deficient number, since it is larger than the sum of its proper divisors (36462273519939).

67400070673341 is a wasteful number, since it uses less digits than its factorization.

67400070673341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210965.

The product of its (nonzero) digits is 1778112, while the sum is 48.

The spelling of 67400070673341 in words is "sixty-seven trillion, four hundred billion, seventy million, six hundred seventy-three thousand, three hundred forty-one".

Divisors: 1 3 7 21 89 267 623 1869 30553 91659 213871 641613 1180313 2719217 3540939 8157651 8262191 19034519 24786573 57103557 105047857 315143571 735334999 2206004997 36062103089 108186309267 252434721623 757304164869 3209527174921 9628581524763 22466690224447 67400070673341