Search a number
-
+
2530025555030 = 256911013361441
BaseRepresentation
bin100100110100010001010…
…001100100010001010110
322221212102211102210111022
4210310101101210101112
5312422443020230110
65214135552041142
7350534251246631
oct44642121442126
98855384383438
102530025555030
11895a83517176
1234a4045331b2
13154771153c4c
148a64d690c18
1545c29ad6755
hex24d11464456

2530025555030 has 32 divisors (see below), whose sum is σ = 4565151253728. Its totient is φ = 1009545292800.

The previous prime is 2530025555021. The next prime is 2530025555039. The reversal of 2530025555030 is 305555200352.

It is an interprime number because it is at equal distance from previous prime (2530025555021) and next prime (2530025555039).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530025555039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6819110 + ... + 7180550.

It is an arithmetic number, because the mean of its divisors is an integer number (142660976679).

Almost surely, 22530025555030 is an apocalyptic number.

2530025555030 is a deficient number, since it is larger than the sum of its proper divisors (2035125698698).

2530025555030 is a wasteful number, since it uses less digits than its factorization.

2530025555030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363152.

The product of its (nonzero) digits is 112500, while the sum is 35.

The spelling of 2530025555030 in words is "two trillion, five hundred thirty billion, twenty-five million, five hundred fifty-five thousand, thirty".

Divisors: 1 2 5 10 691 1013 1382 2026 3455 5065 6910 10130 361441 699983 722882 1399966 1807205 3499915 3614410 6999830 249755731 366139733 499511462 732279466 1248778655 1830698665 2497557310 3661397330 253002555503 506005111006 1265012777515 2530025555030