Base | Representation |
---|---|
bin | 100011101100000110000… |
… | …0011000001001100011111 |
3 | 122100220210200220200222101 |
4 | 1013120030003001030133 |
5 | 1120331023010114301 |
6 | 14233203454425531 |
7 | 1014243554423230 |
oct | 107301403011437 |
9 | 18326720820871 |
10 | 4905054769951 |
11 | 16212495a7996 |
12 | 672770b022a7 |
13 | 29771087b97b |
14 | 12d597ba3087 |
15 | 878d215b701 |
hex | 4760c0c131f |
4905054769951 has 8 divisors (see below), whose sum is σ = 5606133176960. Its totient is φ = 4204065437208.
The previous prime is 4905054769877. The next prime is 4905054769963. The reversal of 4905054769951 is 1599674505094.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4905054769951 - 225 = 4905021215519 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4905054763951) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22150521 + ... + 22370866.
It is an arithmetic number, because the mean of its divisors is an integer number (700766647120).
Almost surely, 24905054769951 is an apocalyptic number.
4905054769951 is a deficient number, since it is larger than the sum of its proper divisors (701078407009).
4905054769951 is a wasteful number, since it uses less digits than its factorization.
4905054769951 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44537133.
The product of its (nonzero) digits is 61236000, while the sum is 64.
The spelling of 4905054769951 in words is "four trillion, nine hundred five billion, fifty-four million, seven hundred sixty-nine thousand, nine hundred fifty-one".
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