Search a number
-
+
110054193 = 336684731
BaseRepresentation
bin1101000111101…
…00101100110001
321200002022222020
412203310230301
5211133213233
614530502053
72504305464
oct643645461
9250068866
10110054193
1157139387
1230a34929
1319a53c32
141088b2db
1599dd9b3
hex68f4b31

110054193 has 4 divisors (see below), whose sum is σ = 146738928. Its totient is φ = 73369460.

The previous prime is 110054179. The next prime is 110054207. The reversal of 110054193 is 391450011.

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: 391450011 = 3130483337.

It is an interprime number because it is at equal distance from previous prime (110054179) and next prime (110054207).

It is a cyclic number.

It is not a de Polignac number, because 110054193 - 212 = 110050097 is a prime.

It is a super-2 number, since 2×1100541932 = 24223850793762498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110054993) 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, 18342363 + ... + 18342368.

It is an arithmetic number, because the mean of its divisors is an integer number (36684732).

Almost surely, 2110054193 is an apocalyptic number.

It is an amenable number.

110054193 is a deficient number, since it is larger than the sum of its proper divisors (36684735).

110054193 is an equidigital number, since it uses as much as digits as its factorization.

110054193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36684734.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 110054193 is about 10490.6717134796. The cubic root of 110054193 is about 479.2206580657.

The spelling of 110054193 in words is "one hundred ten million, fifty-four thousand, one hundred ninety-three".

Divisors: 1 3 36684731 110054193