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5391101 = 7175931
BaseRepresentation
bin10100100100001011111101
3101010220012102
4110210023331
52340003401
6311314445
763552332
oct24441375
911126172
105391101
113052461
12197ba25
131169b01
14a04989
1571756b
hex5242fd

5391101 has 4 divisors (see below), whose sum is σ = 5467104. Its totient is φ = 5315100.

The previous prime is 5391097. The next prime is 5391149. The reversal of 5391101 is 1011935.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1011935 = 5202387.

It is a cyclic number.

It is not a de Polignac number, because 5391101 - 22 = 5391097 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37895 + ... + 38036.

It is an arithmetic number, because the mean of its divisors is an integer number (1366776).

Almost surely, 25391101 is an apocalyptic number.

It is an amenable number.

5391101 is a deficient number, since it is larger than the sum of its proper divisors (76003).

5391101 is an equidigital number, since it uses as much as digits as its factorization.

5391101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76002.

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 5391101 is about 2321.8744582772. The cubic root of 5391101 is about 175.3446378456.

The spelling of 5391101 in words is "five million, three hundred ninety-one thousand, one hundred one".

Divisors: 1 71 75931 5391101