Base | Representation |
---|---|
bin | 1000110110010101101… |
… | …0010011111001101001 |
3 | 112112101220022221112220 |
4 | 2031211122103321221 |
5 | 4442321431021213 |
6 | 153501152424253 |
7 | 13661220213246 |
oct | 2154532237151 |
9 | 475356287486 |
10 | 152025251433 |
11 | 59523322570 |
12 | 25568b48089 |
13 | 1144a0282a3 |
14 | 75027405cd |
15 | 3e4b7cde23 |
hex | 2365693e69 |
152025251433 has 16 divisors (see below), whose sum is σ = 234135147456. Its totient is φ = 86716720640.
The previous prime is 152025251429. The next prime is 152025251447. The reversal of 152025251433 is 334152520251.
It is not a de Polignac number, because 152025251433 - 22 = 152025251429 is a prime.
It is a super-2 number, since 2×1520252514332 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a junction number, because it is equal to n+sod(n) for n = 152025251394 and 152025251403.
It is not an unprimeable number, because it can be changed into a prime (152025251533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135494316 + ... + 135495437.
It is an arithmetic number, because the mean of its divisors is an integer number (14633446716).
Almost surely, 2152025251433 is an apocalyptic number.
It is an amenable number.
152025251433 is a deficient number, since it is larger than the sum of its proper divisors (82109896023).
152025251433 is a wasteful number, since it uses less digits than its factorization.
152025251433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 270989784.
The product of its (nonzero) digits is 36000, while the sum is 33.
Adding to 152025251433 its reverse (334152520251), we get a palindrome (486177771684).
It can be divided in two parts, 15202 and 5251433, that added together give a triangular number (5266635 = T3245).
The spelling of 152025251433 in words is "one hundred fifty-two billion, twenty-five million, two hundred fifty-one thousand, four hundred thirty-three".
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