Base | Representation |
---|---|
bin | 1000110011011001010… |
… | …0100011011011011110 |
3 | 112110100211201211121000 |
4 | 2030312110203123132 |
5 | 4434212203304042 |
6 | 153250531251130 |
7 | 13632515046255 |
oct | 2146624433336 |
9 | 473324654530 |
10 | 151235213022 |
11 | 59158375a63 |
12 | 25388449aa6 |
13 | 1135245263a |
14 | 746984979c |
15 | 3e0227374c |
hex | 23365236de |
151235213022 has 16 divisors (see below), whose sum is σ = 336078251280. Its totient is φ = 50411737656.
The previous prime is 151235213009. The next prime is 151235213057. The reversal of 151235213022 is 220312532151.
151235213022 is a `hidden beast` number, since 1 + 5 + 1 + 2 + 352 + 1 + 302 + 2 = 666.
It is a super-3 number, since 3×1512352130223 (a number of 35 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400325993 + ... + 1400326100.
It is an arithmetic number, because the mean of its divisors is an integer number (21004890705).
Almost surely, 2151235213022 is an apocalyptic number.
151235213022 is an abundant number, since it is smaller than the sum of its proper divisors (184843038258).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151235213022 is a wasteful number, since it uses less digits than its factorization.
151235213022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2800652104 (or 2800652098 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 151235213022 its reverse (220312532151), we get a palindrome (371547745173).
The spelling of 151235213022 in words is "one hundred fifty-one billion, two hundred thirty-five million, two hundred thirteen thousand, twenty-two".
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