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47717103053401 = 297384533266641
BaseRepresentation
bin10101101100110000000001…
…11110100010101001011001
320020221201011221210112000221
422312120000332202221121
522223244111340202101
6245252533505000041
713023306203512015
oct1266300076425131
9206851157715027
1047717103053401
1114227789767191
125427a89323021
13208191b7c5962
14bad73d27d545
1557b370c54aa1
hex2b6600fa2a59

47717103053401 has 16 divisors (see below), whose sum is σ = 50039498918160. Its totient is φ = 45439858759680.

The previous prime is 47717103053393. The next prime is 47717103053483. The reversal of 47717103053401 is 10435030171774.

It can be written as a sum of positive squares in 8 ways, for example, as 51403772176 + 47665699281225 = 226724^2 + 6904035^2 .

It is a cyclic number.

It is not a de Polignac number, because 47717103053401 - 23 = 47717103053393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47717103053491) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178823041 + ... + 179089681.

It is an arithmetic number, because the mean of its divisors is an integer number (3127468682385).

Almost surely, 247717103053401 is an apocalyptic number.

It is an amenable number.

47717103053401 is a deficient number, since it is larger than the sum of its proper divisors (2322395864759).

47717103053401 is a wasteful number, since it uses less digits than its factorization.

47717103053401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351276.

The product of its (nonzero) digits is 246960, while the sum is 43.

The spelling of 47717103053401 in words is "forty-seven trillion, seven hundred seventeen billion, one hundred three million, fifty-three thousand, four hundred one".

Divisors: 1 29 73 2117 84533 266641 2451457 6170909 7732589 19464793 178956361 564478997 22539963653 653658945937 1645417346669 47717103053401