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4550113312100 = 2252421108078701
BaseRepresentation
bin100001000110110011111…
…1000110011110101100100
3121002222122012221102202222
41002031213320303311210
51044022113001441400
613402143155251512
7646510023003266
oct102154770636544
917088565842688
104550113312100
1114a4768386184
12615a138a9b98
132700c630acb5
1411a325d4bb36
157d55b3b7185
hex42367e33d64

4550113312100 has 36 divisors (see below), whose sum is σ = 9897199056948. Its totient is φ = 1815722160000.

The previous prime is 4550113312067. The next prime is 4550113312111. The reversal of 4550113312100 is 12133110554.

It can be written as a sum of positive squares in 6 ways, for example, as 747363708004 + 3802749604096 = 864502^2 + 1950064^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4550113312100.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53997251 + ... + 54081450.

Almost surely, 24550113312100 is an apocalyptic number.

It is an amenable number.

4550113312100 is an abundant number, since it is smaller than the sum of its proper divisors (5347085744848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4550113312100 is a wasteful number, since it uses less digits than its factorization.

4550113312100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108079136 (or 108079129 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 4550113312100 its reverse (12133110554), we get a palindrome (4562246422654).

The spelling of 4550113312100 in words is "four trillion, five hundred fifty billion, one hundred thirteen million, three hundred twelve thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 421 842 1684 2105 4210 8420 10525 21050 42100 108078701 216157402 432314804 540393505 1080787010 2161574020 2701967525 5403935050 10807870100 45501133121 91002266242 182004532484 227505665605 455011331210 910022662420 1137528328025 2275056656050 4550113312100