Base | Representation |
---|---|
bin | 11010111110100… |
… | …110111100010011 |
3 | 1011112200110222121 |
4 | 122332212330103 |
5 | 1411332320201 |
6 | 112525115111 |
7 | 14134130662 |
oct | 3276467423 |
9 | 1145613877 |
10 | 452620051 |
11 | 212546164 |
12 | 1076b8a97 |
13 | 72a06420 |
14 | 44180dd9 |
15 | 29b099a1 |
hex | 1afa6f13 |
452620051 has 4 divisors (see below), whose sum is σ = 487436992. Its totient is φ = 417803112.
The previous prime is 452620043. The next prime is 452620079. The reversal of 452620051 is 150026254.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 452620051 - 23 = 452620043 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 452619998 and 452620025.
It is not an unprimeable number, because it can be changed into a prime (452623051) 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, 17408451 + ... + 17408476.
It is an arithmetic number, because the mean of its divisors is an integer number (121859248).
Almost surely, 2452620051 is an apocalyptic number.
452620051 is a deficient number, since it is larger than the sum of its proper divisors (34816941).
452620051 is a wasteful number, since it uses less digits than its factorization.
452620051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34816940.
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 452620051 is about 21274.8690007718. The cubic root of 452620051 is about 767.7937921814.
The spelling of 452620051 in words is "four hundred fifty-two million, six hundred twenty thousand, fifty-one".
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