Search a number
-
+
2030121324234 = 232193584375741
BaseRepresentation
bin11101100010101100101…
…010010000111011001010
321012002002122102122220100
4131202230222100323022
5231230142024333414
64152342545310230
7266446204351623
oct35425452207312
97162078378810
102030121324234
11712a73620583
1228954b635376
13119593ac8053
147038907aa4a
1537c1c5be609
hex1d8aca90eca

2030121324234 has 24 divisors (see below), whose sum is σ = 4421386863972. Its totient is φ = 673200852480.

The previous prime is 2030121324227. The next prime is 2030121324241. The reversal of 2030121324234 is 4324231210302.

2030121324234 is a `hidden beast` number, since 2 + 0 + 301 + 2 + 1 + 324 + 2 + 34 = 666.

It is an interprime number because it is at equal distance from previous prime (2030121324227) and next prime (2030121324241).

It can be written as a sum of positive squares in 2 ways, for example, as 1721593289025 + 308528035209 = 1312095^2 + 555453^2 .

It is a super-2 number, since 2×20301213242342 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2030121324198 and 2030121324207.

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, 292184397 + ... + 292191344.

Almost surely, 22030121324234 is an apocalyptic number.

2030121324234 is an abundant number, since it is smaller than the sum of its proper divisors (2391265539738).

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

2030121324234 is a wasteful number, since it uses less digits than its factorization.

2030121324234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584375942 (or 584375939 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 2030121324234 its reverse (4324231210302), we get a palindrome (6354352534536).

The spelling of 2030121324234 in words is "two trillion, thirty billion, one hundred twenty-one million, three hundred twenty-four thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 193 386 579 1158 1737 3474 584375741 1168751482 1753127223 3506254446 5259381669 10518763338 112784518013 225569036026 338353554039 676707108078 1015060662117 2030121324234