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38100541 is a prime number
BaseRepresentation
bin1001000101010…
…1111000111101
32122200201010011
42101111320331
534223204131
63440343221
7641564203
oct221257075
978621104
1038100541
111a563556
1210914b11
137b800cb
1450bb073
1535290b1
hex2455e3d

38100541 has 2 divisors, whose sum is σ = 38100542. Its totient is φ = 38100540.

The previous prime is 38100527. The next prime is 38100563. The reversal of 38100541 is 14500183.

It is an a-pointer prime, because the next prime (38100563) can be obtained adding 38100541 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33304441 + 4796100 = 5771^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 38100541 - 221 = 36003389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38100511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19050270 + 19050271.

It is an arithmetic number, because the mean of its divisors is an integer number (19050271).

Almost surely, 238100541 is an apocalyptic number.

It is an amenable number.

38100541 is a deficient number, since it is larger than the sum of its proper divisors (1).

38100541 is an equidigital number, since it uses as much as digits as its factorization.

38100541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 38100541 is about 6172.5635679189. The cubic root of 38100541 is about 336.4937851510.

The spelling of 38100541 in words is "thirty-eight million, one hundred thousand, five hundred forty-one".