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108541445573 = 1147499420731
BaseRepresentation
bin110010100010110010…
…0110000010111000101
3101101011102212201211202
41211011210300113011
53234243102224243
6121510243512245
710561521031121
oct1450544602705
9341142781752
10108541445573
11420398a8630
1219052388685
13a30a289452
1453795cc581
152c540384b8
hex19459305c5

108541445573 has 16 divisors (see below), whose sum is σ = 121170816000. Its totient is φ = 96380828400.

The previous prime is 108541445569. The next prime is 108541445581. The reversal of 108541445573 is 375544145801.

It is a cyclic number.

It is not a de Polignac number, because 108541445573 - 22 = 108541445569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108541445533) 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, 47618 + ... + 468348.

It is an arithmetic number, because the mean of its divisors is an integer number (7573176000).

Almost surely, 2108541445573 is an apocalyptic number.

It is an amenable number.

108541445573 is a deficient number, since it is larger than the sum of its proper divisors (12629370427).

108541445573 is a wasteful number, since it uses less digits than its factorization.

108541445573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421288.

The product of its (nonzero) digits is 1344000, while the sum is 47.

The spelling of 108541445573 in words is "one hundred eight billion, five hundred forty-one million, four hundred forty-five thousand, five hundred seventy-three".

Divisors: 1 11 47 499 517 5489 23453 257983 420731 4628041 19774357 209944769 217517927 2309392459 9867404143 108541445573