Base | Representation |
---|---|
bin | 10110101111010101100101… |
… | …00101111100001110100101 |
3 | 20120001102122210222120120011 |
4 | 23113222302211330032211 |
5 | 23023240222410104001 |
6 | 254203552111410221 |
7 | 13350512440043611 |
oct | 1327526245741645 |
9 | 216042583876504 |
10 | 50005005550501 |
11 | 14a2a005007291 |
12 | 573737b223971 |
13 | 21b95b4776091 |
14 | c4c380312341 |
15 | 5bab29310d51 |
hex | 2d7ab297c3a5 |
50005005550501 has 16 divisors (see below), whose sum is σ = 50162158723968. Its totient is φ = 49848152760000.
The previous prime is 50005005550447. The next prime is 50005005550541. The reversal of 50005005550501 is 10505550050005.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50005005550501 is a prime.
It is a super-2 number, since 2×500050055505012 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50005005550541) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1209260976 + ... + 1209302326.
It is an arithmetic number, because the mean of its divisors is an integer number (3135134920248).
Almost surely, 250005005550501 is an apocalyptic number.
It is an amenable number.
50005005550501 is a deficient number, since it is larger than the sum of its proper divisors (157153173467).
50005005550501 is a wasteful number, since it uses less digits than its factorization.
50005005550501 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44892.
The product of its (nonzero) digits is 15625, while the sum is 31.
The spelling of 50005005550501 in words is "fifty trillion, five billion, five million, five hundred fifty thousand, five hundred one".
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