Base | Representation |
---|---|
bin | 1011101101110… |
… | …1011111001000 |
3 | 10102110122202010 |
4 | 2323131133020 |
5 | 100040013304 |
6 | 4513135520 |
7 | 1134461163 |
oct | 273353710 |
9 | 112418663 |
10 | 49141704 |
11 | 25814987 |
12 | 1455a5a0 |
13 | a247841 |
14 | 6752ada |
15 | 44aa789 |
hex | 2edd7c8 |
49141704 has 16 divisors (see below), whose sum is σ = 122854320. Its totient is φ = 16380560.
The previous prime is 49141699. The next prime is 49141711. The reversal of 49141704 is 40714194.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1023762 + ... + 1023809.
It is an arithmetic number, because the mean of its divisors is an integer number (7678395).
Almost surely, 249141704 is an apocalyptic number.
It is an amenable number.
49141704 is an abundant number, since it is smaller than the sum of its proper divisors (73712616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49141704 is a wasteful number, since it uses less digits than its factorization.
49141704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2047580 (or 2047576 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 49141704 is about 7010.1144070550. The cubic root of 49141704 is about 366.2829786221.
Adding to 49141704 its reverse (40714194), we get a palindrome (89855898).
It can be divided in two parts, 491 and 41704, that added together give a triangular number (42195 = T290).
The spelling of 49141704 in words is "forty-nine million, one hundred forty-one thousand, seven hundred four".
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