Base | Representation |
---|---|
bin | 10000011111100111000101… |
… | …001101110110011000110111 |
3 | 100111211212000210212112102210 |
4 | 100133213011031312120313 |
5 | 34002002442404414333 |
6 | 414140514112304503 |
7 | 21164625613141116 |
oct | 2037470515663067 |
9 | 314755023775383 |
10 | 72541011404343 |
11 | 211285198854a9 |
12 | 8176b25b42133 |
13 | 3162784b6c3b1 |
14 | 13cb00a181c7d |
15 | 85be58cc3a63 |
hex | 41f9c5376637 |
72541011404343 has 16 divisors (see below), whose sum is σ = 98047640234720. Its totient is φ = 47697546553344.
The previous prime is 72541011404243. The next prime is 72541011404399. The reversal of 72541011404343 is 34340411014527.
It is not a de Polignac number, because 72541011404343 - 214 = 72541011387959 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72541011404143) 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, 14040903 + ... + 18499431.
It is an arithmetic number, because the mean of its divisors is an integer number (6127977514670).
Almost surely, 272541011404343 is an apocalyptic number.
72541011404343 is a gapful number since it is divisible by the number (73) formed by its first and last digit.
72541011404343 is a deficient number, since it is larger than the sum of its proper divisors (25506628830377).
72541011404343 is a wasteful number, since it uses less digits than its factorization.
72541011404343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4532898.
The product of its (nonzero) digits is 161280, while the sum is 39.
The spelling of 72541011404343 in words is "seventy-two trillion, five hundred forty-one billion, eleven million, four hundred four thousand, three hundred forty-three".
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