Base | Representation |
---|---|
bin | 1101111111010111… |
… | …1000101100111110 |
3 | 100200201112101010120 |
4 | 3133311320230332 |
5 | 30142343220204 |
6 | 1420352115410 |
7 | 162030520254 |
oct | 33765705476 |
9 | 10621471116 |
10 | 3755445054 |
11 | 165793a4a9 |
12 | 889835b66 |
13 | 47b06754a |
14 | 278a945d4 |
15 | 16ea696d9 |
hex | dfd78b3e |
3755445054 has 16 divisors (see below), whose sum is σ = 7530712320. Its totient is φ = 1248511320.
The previous prime is 3755444963. The next prime is 3755445077. The reversal of 3755445054 is 4505445573.
It is a super-2 number, since 2×37554450542 = 28206735107226125832, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3755444997 and 3755445015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823462 + ... + 828009.
It is an arithmetic number, because the mean of its divisors is an integer number (470669520).
Almost surely, 23755445054 is an apocalyptic number.
3755445054 is an abundant number, since it is smaller than the sum of its proper divisors (3775267266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3755445054 is a wasteful number, since it uses less digits than its factorization.
3755445054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1651855.
The product of its (nonzero) digits is 840000, while the sum is 42.
The square root of 3755445054 is about 61281.6861223645. The cubic root of 3755445054 is about 1554.3678470429.
The spelling of 3755445054 in words is "three billion, seven hundred fifty-five million, four hundred forty-five thousand, fifty-four".
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