Base | Representation |
---|---|
bin | 110100110000011110111001… |
… | …101010011001011111011110 |
3 | 1010102112212022220222100010000 |
4 | 310300132321222121133132 |
5 | 220403040203040144410 |
6 | 2141253101023155130 |
7 | 66605424000632460 |
oct | 6460367152313736 |
9 | 1112485286870100 |
10 | 232030133131230 |
11 | 67a28477159725 |
12 | 22034bb2145aa6 |
13 | 9c61469a9b355 |
14 | 4142465842130 |
15 | 1bc59824badc0 |
hex | d307b9a997de |
232030133131230 has 160 divisors (see below), whose sum is σ = 715743436091904. Its totient is φ = 52833802924224.
The previous prime is 232030133131213. The next prime is 232030133131231. The reversal of 232030133131230 is 32131331030232.
232030133131230 is a `hidden beast` number, since 2 + 3 + 2 + 0 + 301 + 3 + 313 + 12 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 232030133131194 and 232030133131203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232030133131231) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 76308072 + ... + 79290491.
Almost surely, 2232030133131230 is an apocalyptic number.
232030133131230 is an abundant number, since it is smaller than the sum of its proper divisors (483713302960674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232030133131230 is a wasteful number, since it uses less digits than its factorization.
232030133131230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155598852 (or 155598843 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 232030133131230 its reverse (32131331030232), we get a palindrome (264161464161462).
The spelling of 232030133131230 in words is "two hundred thirty-two trillion, thirty billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred thirty".
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