Base | Representation |
---|---|
bin | 111101111111000001… |
… | …0111100010101000101 |
3 | 110201120202012201222210 |
4 | 1323332002330111011 |
5 | 4140102432000031 |
6 | 141052255014033 |
7 | 12421422362310 |
oct | 1737602742505 |
9 | 421522181883 |
10 | 133111203141 |
11 | 514a78930a4 |
12 | 2196a80a319 |
13 | c724622c37 |
14 | 662a77b977 |
15 | 36e1071746 |
hex | 1efe0bc545 |
133111203141 has 16 divisors (see below), whose sum is σ = 214767656064. Its totient is φ = 71589218304.
The previous prime is 133111203119. The next prime is 133111203157. The reversal of 133111203141 is 141302111331.
It is not a de Polignac number, because 133111203141 - 213 = 133111194949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133111203161) 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, 186429900 + ... + 186430613.
It is an arithmetic number, because the mean of its divisors is an integer number (13422978504).
Almost surely, 2133111203141 is an apocalyptic number.
It is an amenable number.
133111203141 is a deficient number, since it is larger than the sum of its proper divisors (81656452923).
133111203141 is a wasteful number, since it uses less digits than its factorization.
133111203141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372860540.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 133111203141 its reverse (141302111331), we get a palindrome (274413314472).
The spelling of 133111203141 in words is "one hundred thirty-three billion, one hundred eleven million, two hundred three thousand, one hundred forty-one".
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