Search a number
-
+
2054055230350 = 25241081104607
BaseRepresentation
bin11101111000111111001…
…110110111101110001110
321021100212122022001211121
4131320333032313232032
5232123201114332400
64211341524111154
7301254255244564
oct35707716675616
97240778261747
102054055230350
117221356a0482
1229210ab354ba
1311b9094c2786
14715b99cda34
153866d8a721a
hex1de3f3b7b8e

2054055230350 has 12 divisors (see below), whose sum is σ = 3820542728544. Its totient is φ = 821622092120.

The previous prime is 2054055230333. The next prime is 2054055230351. The reversal of 2054055230350 is 530325504502.

It is a super-2 number, since 2×20540552303502 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054055230351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20540552254 + ... + 20540552353.

It is an arithmetic number, because the mean of its divisors is an integer number (318378560712).

Almost surely, 22054055230350 is an apocalyptic number.

2054055230350 is a deficient number, since it is larger than the sum of its proper divisors (1766487498194).

2054055230350 is a wasteful number, since it uses less digits than its factorization.

2054055230350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41081104619 (or 41081104614 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 34.

The spelling of 2054055230350 in words is "two trillion, fifty-four billion, fifty-five million, two hundred thirty thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 41081104607 82162209214 205405523035 410811046070 1027027615175 2054055230350