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20060356107445 = 56316358274519
BaseRepresentation
bin1001000111110101010100…
…11001100101110010110101
32122000202021201010102222121
410203322222121211302311
510112132102130414240
6110355333402555541
74140212216331463
oct443725231456265
978022251112877
1020060356107445
116434605060975
1222bb9b8808bb1
13b268b6754c94
144d4cd812b833
1524bc389cc04a
hex123eaa665cb5

20060356107445 has 8 divisors (see below), whose sum is σ = 24110576979840. Its totient is φ = 16022851785360.

The previous prime is 20060356107383. The next prime is 20060356107527. The reversal of 20060356107445 is 54470165306002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20060356107445 - 29 = 20060356106933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3179134105 + ... + 3179140414.

It is an arithmetic number, because the mean of its divisors is an integer number (3013822122480).

Almost surely, 220060356107445 is an apocalyptic number.

It is an amenable number.

20060356107445 is a deficient number, since it is larger than the sum of its proper divisors (4050220872395).

20060356107445 is an equidigital number, since it uses as much as digits as its factorization.

20060356107445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358275155.

The product of its (nonzero) digits is 604800, while the sum is 43.

The spelling of 20060356107445 in words is "twenty trillion, sixty billion, three hundred fifty-six million, one hundred seven thousand, four hundred forty-five".

Divisors: 1 5 631 3155 6358274519 31791372595 4012071221489 20060356107445