Base | Representation |
---|---|
bin | 1000110011110011000… |
… | …1101011111101100010 |
3 | 112110122101112001211200 |
4 | 2030330301223331202 |
5 | 4434422414412232 |
6 | 153305400422030 |
7 | 13635301432032 |
oct | 2147461537542 |
9 | 473571461750 |
10 | 151343513442 |
11 | 59203516740 |
12 | 253b8777916 |
13 | 1136ba11224 |
14 | 7479d9b8c2 |
15 | 3e0ba1777c |
hex | 233cc6bf62 |
151343513442 has 24 divisors (see below), whose sum is σ = 357721032240. Its totient is φ = 45861670680.
The previous prime is 151343513423. The next prime is 151343513443. The reversal of 151343513442 is 244315343151.
151343513442 is a `hidden beast` number, since 1 + 5 + 134 + 3 + 513 + 4 + 4 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 151343513397 and 151343513406.
It is not an unprimeable number, because it can be changed into a prime (151343513443) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 382180392 + ... + 382180787.
It is an arithmetic number, because the mean of its divisors is an integer number (14905043010).
Almost surely, 2151343513442 is an apocalyptic number.
151343513442 is an abundant number, since it is smaller than the sum of its proper divisors (206377518798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151343513442 is a wasteful number, since it uses less digits than its factorization.
151343513442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 764361198 (or 764361195 counting only the distinct ones).
The product of its digits is 86400, while the sum is 36.
Adding to 151343513442 its reverse (244315343151), we get a palindrome (395658856593).
The spelling of 151343513442 in words is "one hundred fifty-one billion, three hundred forty-three million, five hundred thirteen thousand, four hundred forty-two".
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