Base | Representation |
---|---|
bin | 10110010101010111111101… |
… | …00011110111111010110101 |
3 | 20102220011001022120200210010 |
4 | 23022223332203313322311 |
5 | 22414131233240120123 |
6 | 252242100033450433 |
7 | 13226202053333505 |
oct | 1312537643677265 |
9 | 212804038520703 |
10 | 49112926879413 |
11 | 14715747941111 |
12 | 56124b7a10a19 |
13 | 2153438146857 |
14 | c1b114d95a05 |
15 | 5a281743e993 |
hex | 2caafe8f7eb5 |
49112926879413 has 32 divisors (see below), whose sum is σ = 72354723330816. Its totient is φ = 29474409811968.
The previous prime is 49112926879411. The next prime is 49112926879441. The reversal of 49112926879413 is 31497862921194.
It is not a de Polignac number, because 49112926879413 - 21 = 49112926879411 is a prime.
It is a super-4 number, since 4×491129268794134 (a number of 56 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49112926879411) 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, 19029345 + ... + 21455577.
It is an arithmetic number, because the mean of its divisors is an integer number (2261085104088).
Almost surely, 249112926879413 is an apocalyptic number.
It is an amenable number.
49112926879413 is a deficient number, since it is larger than the sum of its proper divisors (23241796451403).
49112926879413 is a wasteful number, since it uses less digits than its factorization.
49112926879413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2443533.
The product of its digits is 47029248, while the sum is 66.
The spelling of 49112926879413 in words is "forty-nine trillion, one hundred twelve billion, nine hundred twenty-six million, eight hundred seventy-nine thousand, four hundred thirteen".
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