Search a number
-
+
100060073 is a prime number
BaseRepresentation
bin1011111011011…
…00101110101001
320222021120121122
411331230232221
5201103410243
613532345025
72323332221
oct575545651
9228246548
10100060073
1151532683
1229615175
1317964c59
14d409081
158bb7668
hex5f6cba9

100060073 has 2 divisors, whose sum is σ = 100060074. Its totient is φ = 100060072.

The previous prime is 100060021. The next prime is 100060091. The reversal of 100060073 is 370060001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100060009 + 64 = 10003^2 + 8^2 .

It is an emirp because it is prime and its reverse (370060001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100060073 - 210 = 100059049 is a prime.

It is not a weakly prime, because it can be changed into another prime (100060003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50030036 + 50030037.

It is an arithmetic number, because the mean of its divisors is an integer number (50030037).

Almost surely, 2100060073 is an apocalyptic number.

It is an amenable number.

100060073 is a deficient number, since it is larger than the sum of its proper divisors (1).

100060073 is an equidigital number, since it uses as much as digits as its factorization.

100060073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 100060073 is about 10003.0031990398. The cubic root of 100060073 is about 464.2518094779.

The spelling of 100060073 in words is "one hundred million, sixty thousand, seventy-three".