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5461430341645 = 523612749283207
BaseRepresentation
bin100111101111001011010…
…0111011001000000001101
3201100002220110201012000201
41033132112213121000031
51203440002131413040
615340540234053501
71102401222644125
oct117362647310015
921302813635021
105461430341645
1118161a8059853
12742565b7a291
1330801a5a2895
1414c49836bc85
15970e7207a9a
hex4f7969d900d

5461430341645 has 32 divisors (see below), whose sum is σ = 6953322816000. Its totient is φ = 4109160464640.

The previous prime is 5461430341621. The next prime is 5461430341663.

5461430341645 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5461430341645 - 211 = 5461430339597 is a prime.

It is a super-3 number, since 3×54614303416453 (a number of 39 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5461430341595 and 5461430341604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19142632 + ... + 19425838.

It is an arithmetic number, because the mean of its divisors is an integer number (217291338000).

Almost surely, 25461430341645 is an apocalyptic number.

It is an amenable number.

5461430341645 is a deficient number, since it is larger than the sum of its proper divisors (1491892474355).

5461430341645 is a wasteful number, since it uses less digits than its factorization.

5461430341645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286045.

The product of its (nonzero) digits is 2073600, while the sum is 46.

The spelling of 5461430341645 in words is "five trillion, four hundred sixty-one billion, four hundred thirty million, three hundred forty-one thousand, six hundred forty-five".

Divisors: 1 5 23 61 115 305 1403 2749 7015 13745 63227 167689 283207 316135 838445 1416035 3856847 6513761 17275627 19284235 32568805 86378135 397339421 778536043 1986697105 3892680215 17906328989 47490698623 89531644945 237453493115 1092286068329 5461430341645