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7372214533 is a prime number
BaseRepresentation
bin1101101110110101…
…10001000100000101
3201000210010022010201
412313122301010011
5110044241331113
63215312050501
7350455534555
oct66732610405
921023108121
107372214533
113143471992
121518b33a31
13906469528
144dd16b165
152d233ecdd
hex1b76b1105

7372214533 has 2 divisors, whose sum is σ = 7372214534. Its totient is φ = 7372214532.

The previous prime is 7372214489. The next prime is 7372214621. The reversal of 7372214533 is 3354122737.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5071861089 + 2300353444 = 71217^2 + 47962^2 .

It is a cyclic number.

It is not a de Polignac number, because 7372214533 - 29 = 7372214021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7372214492 and 7372214501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7372214933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3686107266 + 3686107267.

It is an arithmetic number, because the mean of its divisors is an integer number (3686107267).

Almost surely, 27372214533 is an apocalyptic number.

It is an amenable number.

7372214533 is a deficient number, since it is larger than the sum of its proper divisors (1).

7372214533 is an equidigital number, since it uses as much as digits as its factorization.

7372214533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 37.

The square root of 7372214533 is about 85861.6010391141. The cubic root of 7372214533 is about 1946.2531191562.

The spelling of 7372214533 in words is "seven billion, three hundred seventy-two million, two hundred fourteen thousand, five hundred thirty-three".