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4550000322401 = 19688993475721
BaseRepresentation
bin100001000110110000100…
…1001110010011101100001
3121002222100100022222001022
41002031201021302131201
51044021400040304101
613402124041415225
7646504151420252
oct102154111623541
917088310288038
104550000322401
1114a470a622366
126159a1a9a515
132700a8a99ba1
1411a314d38b29
157d5514e8a1b
hex42361272761

4550000322401 has 8 divisors (see below), whose sum is σ = 4789544916000. Its totient is φ = 4310462818080.

The previous prime is 4550000322383. The next prime is 4550000322457. The reversal of 4550000322401 is 1042230000554.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4550000322401 - 26 = 4550000322337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4550000322601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428780 + ... + 3046941.

It is an arithmetic number, because the mean of its divisors is an integer number (598693114500).

Almost surely, 24550000322401 is an apocalyptic number.

It is an amenable number.

4550000322401 is a deficient number, since it is larger than the sum of its proper divisors (239544593599).

4550000322401 is a wasteful number, since it uses less digits than its factorization.

4550000322401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3544639.

The product of its (nonzero) digits is 4800, while the sum is 26.

Adding to 4550000322401 its reverse (1042230000554), we get a palindrome (5592230322955).

The spelling of 4550000322401 in words is "four trillion, five hundred fifty billion, three hundred twenty-two thousand, four hundred one".

Divisors: 1 19 68899 1309081 3475721 66038699 239473701179 4550000322401