Search a number
-
+
2030023110330 = 232554541413557
BaseRepresentation
bin11101100010100110110…
…011100110111010111010
321012001211210121212202100
4131202212303212322322
5231224441404012310
64152325120244230
7266443602505665
oct35424663467272
97161753555670
102030023110330
11712a23139a66
12289522770676
1311957965b507
1470379dd26dc
1537c13b6dec0
hex1d8a6ce6eba

2030023110330 has 48 divisors (see below), whose sum is σ = 5278169622024. Its totient is φ = 541328261760.

The previous prime is 2030023110301. The next prime is 2030023110341. The reversal of 2030023110330 is 330113200302.

2030023110330 is a `hidden beast` number, since 2 + 0 + 300 + 2 + 31 + 1 + 0 + 330 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1090556224209 + 939466886121 = 1044297^2 + 969261^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4701912 + ... + 5115468.

Almost surely, 22030023110330 is an apocalyptic number.

2030023110330 is an abundant number, since it is smaller than the sum of its proper divisors (3248146511694).

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

2030023110330 is a wasteful number, since it uses less digits than its factorization.

2030023110330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468111 (or 468108 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 2030023110330 its reverse (330113200302), we get a palindrome (2360136310632).

The spelling of 2030023110330 in words is "two trillion, thirty billion, twenty-three million, one hundred ten thousand, three hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 54541 109082 163623 272705 327246 413557 490869 545410 818115 827114 981738 1240671 1636230 2067785 2454345 2481342 3722013 4135570 4908690 6203355 7444026 12406710 18610065 37220130 22555812337 45111624674 67667437011 112779061685 135334874022 203002311033 225558123370 338337185055 406004622066 676674370110 1015011555165 2030023110330