Base | Representation |
---|---|
bin | 1011011101000010… |
… | …1101110110101100 |
3 | 21221021102111122200 |
4 | 2313100231312230 |
5 | 22244100101102 |
6 | 1225031341500 |
7 | 136122530166 |
oct | 26720556654 |
9 | 7837374580 |
10 | 3074612652 |
11 | 13385a1aa1 |
12 | 719821890 |
13 | 39cca9737 |
14 | 2124a9936 |
15 | 12edd151c |
hex | b742ddac |
3074612652 has 18 divisors (see below), whose sum is σ = 7771937628. Its totient is φ = 1024870872.
The previous prime is 3074612641. The next prime is 3074612657. The reversal of 3074612652 is 2562164703.
3074612652 is a `hidden beast` number, since 30 + 7 + 4 + 612 + 6 + 5 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 85405907 = 3074612652 / (3 + 0 + 7 + 4 + 6 + 1 + 2 + 6 + 5 + 2).
It is not an unprimeable number, because it can be changed into a prime (3074612657) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 42702918 + ... + 42702989.
Almost surely, 23074612652 is an apocalyptic number.
It is an amenable number.
3074612652 is an abundant number, since it is smaller than the sum of its proper divisors (4697324976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3074612652 is a wasteful number, since it uses less digits than its factorization.
3074612652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85405917 (or 85405912 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 36.
The square root of 3074612652 is about 55449.1898227558. The cubic root of 3074612652 is about 1454.1084671922.
The spelling of 3074612652 in words is "three billion, seventy-four million, six hundred twelve thousand, six hundred fifty-two".
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