Search a number
-
+
454200107 is a prime number
BaseRepresentation
bin11011000100101…
…000101100101011
31011122122202102012
4123010220230223
51412233400412
6113023030135
714153431364
oct3304505453
91148582365
10454200107
11213425299
1210813b34b
137313a67a
1444472b6b
1529d1cc22
hex1b128b2b

454200107 has 2 divisors, whose sum is σ = 454200108. Its totient is φ = 454200106.

The previous prime is 454200079. The next prime is 454200121. The reversal of 454200107 is 701002454.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 454200107 - 228 = 185764651 is a prime.

It is a super-2 number, since 2×4542001072 = 412595474397622898, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (454200007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227100053 + 227100054.

It is an arithmetic number, because the mean of its divisors is an integer number (227100054).

Almost surely, 2454200107 is an apocalyptic number.

454200107 is a deficient number, since it is larger than the sum of its proper divisors (1).

454200107 is an equidigital number, since it uses as much as digits as its factorization.

454200107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1120, while the sum is 23.

The square root of 454200107 is about 21311.9709787715. The cubic root of 454200107 is about 768.6861876483.

The spelling of 454200107 in words is "four hundred fifty-four million, two hundred thousand, one hundred seven".