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153366013 is a prime number
BaseRepresentation
bin10010010010000…
…10110111111101
3101200120210121201
421021002313331
5303230203023
623115055501
73541406143
oct1111026775
9350523551
10153366013
1179631179
1243441591
1325a0a028
1416523593
15d6e6bad
hex9242dfd

153366013 has 2 divisors, whose sum is σ = 153366014. Its totient is φ = 153366012.

The previous prime is 153366011. The next prime is 153366041. The reversal of 153366013 is 310663351.

It is an a-pointer prime, because the next prime (153366041) can be obtained adding 153366013 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 140138244 + 13227769 = 11838^2 + 3637^2 .

It is a cyclic number.

It is not a de Polignac number, because 153366013 - 21 = 153366011 is a prime.

It is a super-2 number, since 2×1533660132 = 47042267887032338, which contains 22 as substring.

Together with 153366011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153366011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76683006 + 76683007.

It is an arithmetic number, because the mean of its divisors is an integer number (76683007).

Almost surely, 2153366013 is an apocalyptic number.

It is an amenable number.

153366013 is a deficient number, since it is larger than the sum of its proper divisors (1).

153366013 is an equidigital number, since it uses as much as digits as its factorization.

153366013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 153366013 is about 12384.1032376188. The cubic root of 153366013 is about 535.2742798336.

The spelling of 153366013 in words is "one hundred fifty-three million, three hundred sixty-six thousand, thirteen".