Base | Representation |
---|---|
bin | 101101011001110101… |
… | …010001101000101110 |
3 | 11122211121001221102101 |
4 | 231121311101220232 |
5 | 1244320423401400 |
6 | 34221331445314 |
7 | 3344054164402 |
oct | 553165215056 |
9 | 148747057371 |
10 | 48751778350 |
11 | 19748120710 |
12 | 9546a5683a |
13 | 479c293732 |
14 | 2506a4b102 |
15 | 1404ed156a |
hex | b59d51a2e |
48751778350 has 48 divisors (see below), whose sum is σ = 98963415936. Its totient is φ = 17720460000.
The previous prime is 48751778329. The next prime is 48751778353. The reversal of 48751778350 is 5387715784.
It is a Harshad number since it is a multiple of its sum of digits (55).
It is a junction number, because it is equal to n+sod(n) for n = 48751778291 and 48751778300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48751778353) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1385677 + ... + 1420423.
It is an arithmetic number, because the mean of its divisors is an integer number (2061737832).
Almost surely, 248751778350 is an apocalyptic number.
48751778350 is an abundant number, since it is smaller than the sum of its proper divisors (50211637586).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48751778350 is a wasteful number, since it uses less digits than its factorization.
48751778350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37321 (or 37316 counting only the distinct ones).
The product of its (nonzero) digits is 6585600, while the sum is 55.
The spelling of 48751778350 in words is "forty-eight billion, seven hundred fifty-one million, seven hundred seventy-eight thousand, three hundred fifty".
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