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109562424701 = 4197193349409
BaseRepresentation
bin110011000001001101…
…1011110110101111101
3101110210121000211220112
41212002123132311331
53243340440042301
6122155434555405
710626026146502
oct1460233366575
9343717024815
10109562424701
1142513150334
1219298298b65
13a440960602
14543503b4a9
152cb39b09bb
hex19826ded7d

109562424701 has 32 divisors (see below), whose sum is σ = 114585324000. Its totient is φ = 104681963520.

The previous prime is 109562424689. The next prime is 109562424707. The reversal of 109562424701 is 107424265901.

It can be written as a sum of positive squares in 16 ways, for example, as 22479004900 + 87083419801 = 149930^2 + 295099^2 .

It is a cyclic number.

It is not a de Polignac number, because 109562424701 - 26 = 109562424637 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109562424707) 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, 267878585 + ... + 267878993.

It is an arithmetic number, because the mean of its divisors is an integer number (3580791375).

Almost surely, 2109562424701 is an apocalyptic number.

It is an amenable number.

109562424701 is a deficient number, since it is larger than the sum of its proper divisors (5022899299).

109562424701 is a wasteful number, since it uses less digits than its factorization.

109562424701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089.

The product of its (nonzero) digits is 120960, while the sum is 41.

The spelling of 109562424701 in words is "one hundred nine billion, five hundred sixty-two million, four hundred twenty-four thousand, seven hundred one".

Divisors: 1 41 97 193 349 409 3977 7913 14309 16769 18721 33853 39673 67357 78937 142741 767561 1387973 1626593 2761637 3236417 5852381 6533629 7656889 13845877 27549013 267878789 313932449 567680957 1129509533 2672254261 109562424701