Base | Representation |
---|---|
bin | 1011011000011001… |
… | …1101000000101001 |
3 | 21212220210110001120 |
4 | 2312012131000221 |
5 | 22224104120001 |
6 | 1223054205453 |
7 | 135465206166 |
oct | 26606350051 |
9 | 7786713046 |
10 | 3055145001 |
11 | 1328605727 |
12 | 7131b3889 |
13 | 398c5170c |
14 | 20da7d06d |
15 | 12d338236 |
hex | b619d029 |
3055145001 has 4 divisors (see below), whose sum is σ = 4073526672. Its totient is φ = 2036763332.
The previous prime is 3055144997. The next prime is 3055145003. The reversal of 3055145001 is 1005415503.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1005415503 = 3 ⋅335138501.
It is a cyclic number.
It is not a de Polignac number, because 3055145001 - 22 = 3055144997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3055145003) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509190831 + ... + 509190836.
It is an arithmetic number, because the mean of its divisors is an integer number (1018381668).
Almost surely, 23055145001 is an apocalyptic number.
It is an amenable number.
3055145001 is a deficient number, since it is larger than the sum of its proper divisors (1018381671).
3055145001 is a wasteful number, since it uses less digits than its factorization.
3055145001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1018381670.
The product of its (nonzero) digits is 1500, while the sum is 24.
The square root of 3055145001 is about 55273.3661088232. The cubic root of 3055145001 is about 1451.0329541772.
The spelling of 3055145001 in words is "three billion, fifty-five million, one hundred forty-five thousand, one".
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