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3450093 = 31150031
BaseRepresentation
bin1101001010010011101101
320111021122020
431022103231
51340400333
6201540353
741216403
oct15122355
96437566
103450093
111a47119
1211a46b9
1393a49a
1465b473
154823b3
hex34a4ed

3450093 has 4 divisors (see below), whose sum is σ = 4600128. Its totient is φ = 2300060.

The previous prime is 3450091. The next prime is 3450107. The reversal of 3450093 is 3900543.

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: 3900543 = 31300181.

It is a cyclic number.

It is not a de Polignac number, because 3450093 - 21 = 3450091 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450091) 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, 575013 + ... + 575018.

It is an arithmetic number, because the mean of its divisors is an integer number (1150032).

Almost surely, 23450093 is an apocalyptic number.

It is an amenable number.

3450093 is a deficient number, since it is larger than the sum of its proper divisors (1150035).

3450093 is a wasteful number, since it uses less digits than its factorization.

3450093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150034.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3450093 is about 1857.4425966904. The cubic root of 3450093 is about 151.1043385125.

The spelling of 3450093 in words is "three million, four hundred fifty thousand, ninety-three".

Divisors: 1 3 1150031 3450093