Base | Representation |
---|---|
bin | 100010010000011110010… |
… | …011010001000010101111 |
3 | 22100001110210101111211210 |
4 | 202100132103101002233 |
5 | 302032300003221411 |
6 | 5001252022045503 |
7 | 332040020422524 |
oct | 42203623210257 |
9 | 8301423344753 |
10 | 2354150445231 |
11 | 828431610062 |
12 | 320300279893 |
13 | 140cc2c7ab40 |
14 | 81d2763914b |
15 | 413845c2ca6 |
hex | 2241e4d10af |
2354150445231 has 32 divisors (see below), whose sum is σ = 3401469722560. Its totient is φ = 1439654860800.
The previous prime is 2354150445217. The next prime is 2354150445259. The reversal of 2354150445231 is 1325440514532.
It is not a de Polignac number, because 2354150445231 - 218 = 2354150183087 is a prime.
It is a super-2 number, since 2×23541504452312 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 2354150445231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2352150445231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9627735 + ... + 9869223.
It is an arithmetic number, because the mean of its divisors is an integer number (106295928830).
Almost surely, 22354150445231 is an apocalyptic number.
2354150445231 is a deficient number, since it is larger than the sum of its proper divisors (1047319277329).
2354150445231 is a wasteful number, since it uses less digits than its factorization.
2354150445231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243067.
The product of its (nonzero) digits is 288000, while the sum is 39.
Adding to 2354150445231 its reverse (1325440514532), we get a palindrome (3679590959763).
The spelling of 2354150445231 in words is "two trillion, three hundred fifty-four billion, one hundred fifty million, four hundred forty-five thousand, two hundred thirty-one".
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