Base | Representation |
---|---|
bin | 1101111100111111… |
… | …0111010100110110 |
3 | 100200000202222211021 |
4 | 3133033313110312 |
5 | 30132320243232 |
6 | 1415354331354 |
7 | 161550015523 |
oct | 33717672466 |
9 | 10600688737 |
10 | 3745477942 |
11 | 1652252018 |
12 | 886429b5a |
13 | 478c8794b |
14 | 27761c14a |
15 | 16dc4b397 |
hex | df3f7536 |
3745477942 has 16 divisors (see below), whose sum is σ = 5929138800. Its totient is φ = 1769605920.
The previous prime is 3745477933. The next prime is 3745477949. The reversal of 3745477942 is 2497745473.
It is a self number, because there is not a number n which added to its sum of digits gives 3745477942.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3745477949) 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, 111909 + ... + 141472.
It is an arithmetic number, because the mean of its divisors is an integer number (370571175).
Almost surely, 23745477942 is an apocalyptic number.
3745477942 is a deficient number, since it is larger than the sum of its proper divisors (2183660858).
3745477942 is a wasteful number, since it uses less digits than its factorization.
3745477942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253791.
The product of its digits is 5927040, while the sum is 52.
The square root of 3745477942 is about 61200.3099828751. The cubic root of 3745477942 is about 1552.9915090933.
The spelling of 3745477942 in words is "three billion, seven hundred forty-five million, four hundred seventy-seven thousand, nine hundred forty-two".
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