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2055300130 = 251347359937
BaseRepresentation
bin111101010000001…
…0110010000100010
312022020102001202001
41322200112100202
513202124101010
6535540114214
7101634522442
oct17240262042
95266361661
102055300130
11965188454
1249439596a
13269a6a030
14156d72122
15c0687c3a
hex7a816422

2055300130 has 64 divisors (see below), whose sum is σ = 4084577280. Its totient is φ = 739874304.

The previous prime is 2055300127. The next prime is 2055300139. The reversal of 2055300130 is 310035502.

It is a junction number, because it is equal to n+sod(n) for n = 2055300098 and 2055300107.

It is not an unprimeable number, because it can be changed into a prime (2055300139) 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, 2193022 + ... + 2193958.

It is an arithmetic number, because the mean of its divisors is an integer number (63821520).

Almost surely, 22055300130 is an apocalyptic number.

2055300130 is a deficient number, since it is larger than the sum of its proper divisors (2029277150).

2055300130 is a wasteful number, since it uses less digits than its factorization.

2055300130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1363.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2055300130 is about 45335.4180525558. The cubic root of 2055300130 is about 1271.4279369425.

Adding to 2055300130 its reverse (310035502), we get a palindrome (2365335632).

The spelling of 2055300130 in words is "two billion, fifty-five million, three hundred thousand, one hundred thirty".

Divisors: 1 2 5 10 13 26 47 65 94 130 235 359 470 611 718 937 1222 1795 1874 3055 3590 4667 4685 6110 9334 9370 12181 16873 23335 24362 33746 44039 46670 60905 84365 88078 121810 168730 219349 220195 336383 438698 440390 572507 672766 1096745 1145014 1681915 2193490 2862535 3363830 4372979 5725070 8745958 15810001 21864895 31620002 43729790 79050005 158100010 205530013 411060026 1027650065 2055300130