Base | Representation |
---|---|
bin | 101110001000101000… |
… | …101001000010011000 |
3 | 11201212022121002211022 |
4 | 232020220221002120 |
5 | 1302422432323410 |
6 | 34431301422012 |
7 | 3402400341230 |
oct | 561050510230 |
9 | 151768532738 |
10 | 49536995480 |
11 | 1a010384995 |
12 | 9725a0a908 |
13 | 4895b6ba5b |
14 | 257d048cc0 |
15 | 144ddd8455 |
hex | b88a29098 |
49536995480 has 64 divisors (see below), whose sum is σ = 127536215040. Its totient is φ = 16963396992.
The previous prime is 49536995471. The next prime is 49536995489. The reversal of 49536995480 is 8459963594.
It is an interprime number because it is at equal distance from previous prime (49536995471) and next prime (49536995489).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49536995489) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122957 + ... + 337923.
It is an arithmetic number, because the mean of its divisors is an integer number (1992753360).
Almost surely, 249536995480 is an apocalyptic number.
49536995480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
49536995480 is an abundant number, since it is smaller than the sum of its proper divisors (77999219560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49536995480 is a wasteful number, since it uses less digits than its factorization.
49536995480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 215808 (or 215804 counting only the distinct ones).
The product of its (nonzero) digits is 41990400, while the sum is 62.
The spelling of 49536995480 in words is "forty-nine billion, five hundred thirty-six million, nine hundred ninety-five thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •