Base | Representation |
---|---|
bin | 100100111100110101… |
… | …0010101010111000001 |
3 | 21120211002001200211101 |
4 | 1021321222111113001 |
5 | 2300002220131001 |
6 | 100241513414401 |
7 | 5506244364130 |
oct | 1117152252701 |
9 | 246732050741 |
10 | 79350552001 |
11 | 3071a3551a6 |
12 | 1346640a401 |
13 | 7637715166 |
14 | 3baa7dd917 |
15 | 20e6484a01 |
hex | 1279a955c1 |
79350552001 has 16 divisors (see below), whose sum is σ = 91980088704. Its totient is φ = 67048043904.
The previous prime is 79350551989. The next prime is 79350552091. The reversal of 79350552001 is 10025505397.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 79350552001 - 27 = 79350551873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (79350552091) 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, 116091 + ... + 414943.
It is an arithmetic number, because the mean of its divisors is an integer number (5748755544).
Almost surely, 279350552001 is an apocalyptic number.
It is an amenable number.
79350552001 is a deficient number, since it is larger than the sum of its proper divisors (12629536703).
79350552001 is a wasteful number, since it uses less digits than its factorization.
79350552001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 299400.
The product of its (nonzero) digits is 47250, while the sum is 37.
The spelling of 79350552001 in words is "seventy-nine billion, three hundred fifty million, five hundred fifty-two thousand, one".
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