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54380701 is a prime number
BaseRepresentation
bin1100111101110…
…0100010011101
310210022211022001
43033130202131
5102410140301
65221322301
71230141214
oct317344235
9123284261
1054380701
1128773031
1216266391
13b36033b
14731807b
154b92c01
hex33dc89d

54380701 has 2 divisors, whose sum is σ = 54380702. Its totient is φ = 54380700.

The previous prime is 54380699. The next prime is 54380731. The reversal of 54380701 is 10708345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43164900 + 11215801 = 6570^2 + 3349^2 .

It is a cyclic number.

It is not a de Polignac number, because 54380701 - 21 = 54380699 is a prime.

Together with 54380699, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54380701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54380731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27190350 + 27190351.

It is an arithmetic number, because the mean of its divisors is an integer number (27190351).

Almost surely, 254380701 is an apocalyptic number.

It is an amenable number.

54380701 is a deficient number, since it is larger than the sum of its proper divisors (1).

54380701 is an equidigital number, since it uses as much as digits as its factorization.

54380701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 54380701 is about 7374.3271557478. The cubic root of 54380701 is about 378.8624823940.

The spelling of 54380701 in words is "fifty-four million, three hundred eighty thousand, seven hundred one".