Base | Representation |
---|---|
bin | 101101111100110011… |
… | …100010011110110100 |
3 | 11201100111010210100202 |
4 | 231330303202132310 |
5 | 1302021130304440 |
6 | 34355451500032 |
7 | 3364440356006 |
oct | 557463423664 |
9 | 151314123322 |
10 | 49338525620 |
11 | 19a1934760a |
12 | 968b457618 |
13 | 48639cc077 |
14 | 2560944376 |
15 | 143b782615 |
hex | b7cce27b4 |
49338525620 has 24 divisors (see below), whose sum is σ = 103711442688. Its totient is φ = 19716260000.
The previous prime is 49338525611. The next prime is 49338525641. The reversal of 49338525620 is 2652583394.
It is a super-2 number, since 2×493385256202 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175756 + ... + 1216995.
It is an arithmetic number, because the mean of its divisors is an integer number (4321310112).
Almost surely, 249338525620 is an apocalyptic number.
It is an amenable number.
49338525620 is an abundant number, since it is smaller than the sum of its proper divisors (54372917068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49338525620 is a wasteful number, since it uses less digits than its factorization.
49338525620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2393791 (or 2393789 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 47.
The spelling of 49338525620 in words is "forty-nine billion, three hundred thirty-eight million, five hundred twenty-five thousand, six hundred twenty".
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