Base | Representation |
---|---|
bin | 1000111011101010000… |
… | …1100011011000110010 |
3 | 112200002102021220220000 |
4 | 2032322201203120302 |
5 | 10003233010310414 |
6 | 154255002530430 |
7 | 14041466535216 |
oct | 2167241433062 |
9 | 480072256800 |
10 | 153453213234 |
11 | 5a09637a392 |
12 | 258a7206a16 |
13 | 11616b170b9 |
14 | 75da250946 |
15 | 3ed1d48b09 |
hex | 23ba863632 |
153453213234 has 40 divisors (see below), whose sum is σ = 364075277148. Its totient is φ = 48142183680.
The previous prime is 153453213227. The next prime is 153453213257. The reversal of 153453213234 is 432312354351.
153453213234 is a `hidden beast` number, since 1 + 5 + 3 + 4 + 5 + 321 + 323 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 124258365009 + 29194848225 = 352503^2 + 170865^2 .
It is a super-3 number, since 3×1534532132343 (a number of 35 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27857307 + ... + 27862814.
Almost surely, 2153453213234 is an apocalyptic number.
153453213234 is an abundant number, since it is smaller than the sum of its proper divisors (210622063914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153453213234 is a wasteful number, since it uses less digits than its factorization.
153453213234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55720152 (or 55720143 counting only the distinct ones).
The product of its digits is 129600, while the sum is 36.
Adding to 153453213234 its reverse (432312354351), we get a palindrome (585765567585).
The spelling of 153453213234 in words is "one hundred fifty-three billion, four hundred fifty-three million, two hundred thirteen thousand, two hundred thirty-four".
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