Base | Representation |
---|---|
bin | 1000110111010010011… |
… | …1010001001100000010 |
3 | 112120001200021002020102 |
4 | 2031310213101030002 |
5 | 4443332224301214 |
6 | 153542343242402 |
7 | 14000435150654 |
oct | 2156447211402 |
9 | 476050232212 |
10 | 152280306434 |
11 | 59644299123 |
12 | 2561a449402 |
13 | 1148ab1a7c9 |
14 | 75285746d4 |
15 | 3e63db0bde |
hex | 23749d1302 |
152280306434 has 16 divisors (see below), whose sum is σ = 229057383168. Its totient is φ = 75928119792.
The previous prime is 152280306433. The next prime is 152280306439. The reversal of 152280306434 is 434603082251.
It is not an unprimeable number, because it can be changed into a prime (152280306433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054799 + ... + 1190445.
It is an arithmetic number, because the mean of its divisors is an integer number (14316086448).
Almost surely, 2152280306434 is an apocalyptic number.
152280306434 is a deficient number, since it is larger than the sum of its proper divisors (76777076734).
152280306434 is a wasteful number, since it uses less digits than its factorization.
152280306434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137209.
The product of its (nonzero) digits is 138240, while the sum is 38.
Adding to 152280306434 its reverse (434603082251), we get a palindrome (586883388685).
The spelling of 152280306434 in words is "one hundred fifty-two billion, two hundred eighty million, three hundred six thousand, four hundred thirty-four".
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