Base | Representation |
---|---|
bin | 101110001001100000… |
… | …010110011100001010 |
3 | 11201220100002001121010 |
4 | 232021200112130022 |
5 | 1302440202134440 |
6 | 34432542424350 |
7 | 3402635434200 |
oct | 561140263412 |
9 | 151810061533 |
10 | 49551599370 |
11 | 1a01864a019 |
12 | 972a8920b6 |
13 | 4898bb3000 |
14 | 2580d6b070 |
15 | 1450320580 |
hex | b8981670a |
49551599370 has 384 divisors, whose sum is σ = 152764012800. Its totient is φ = 10253827584.
The previous prime is 49551599353. The next prime is 49551599401. The reversal of 49551599370 is 7399515594.
It is a super-2 number, since 2×495515993702 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 49551599370.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 216382416 + ... + 216382644.
It is an arithmetic number, because the mean of its divisors is an integer number (397822950).
Almost surely, 249551599370 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 49551599370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76382006400).
49551599370 is an abundant number, since it is smaller than the sum of its proper divisors (103212413430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49551599370 is a wasteful number, since it uses less digits than its factorization.
49551599370 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 359 (or 326 counting only the distinct ones).
The product of its (nonzero) digits is 7654500, while the sum is 57.
The spelling of 49551599370 in words is "forty-nine billion, five hundred fifty-one million, five hundred ninety-nine thousand, three hundred seventy".
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