Base | Representation |
---|---|
bin | 111001111100… |
… | …0001011111101 |
3 | 2010011022000000 |
4 | 1303320023331 |
5 | 30234023301 |
6 | 3003024513 |
7 | 516124545 |
oct | 163701375 |
9 | 63138000 |
10 | 30376701 |
11 | 16168513 |
12 | a20b139 |
13 | 63a75a4 |
14 | 406a325 |
15 | 2a00786 |
hex | 1cf82fd |
30376701 has 14 divisors (see below), whose sum is σ = 45545310. Its totient is φ = 20250648.
The previous prime is 30376639. The next prime is 30376733. The reversal of 30376701 is 10767303.
It can be written as a sum of positive squares in only one way, i.e., 21068100 + 9308601 = 4590^2 + 3051^2 .
It is not a de Polignac number, because 30376701 - 211 = 30374653 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30376751) by changing a digit.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 20106 + ... + 21563.
Almost surely, 230376701 is an apocalyptic number.
It is an amenable number.
30376701 is a deficient number, since it is larger than the sum of its proper divisors (15168609).
30376701 is an frugal number, since it uses more digits than its factorization.
30376701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41687 (or 41672 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 27.
The square root of 30376701 is about 5511.5062369556. The cubic root of 30376701 is about 312.0183975838.
The spelling of 30376701 in words is "thirty million, three hundred seventy-six thousand, seven hundred one".
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