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3055413 = 31018471
BaseRepresentation
bin1011101001111100110101
312202020020110
423221330311
51240233123
6145253233
734653624
oct13517465
95666213
103055413
1117a7639
121034219
1382c94a
145976bb
15405493
hex2e9f35

3055413 has 4 divisors (see below), whose sum is σ = 4073888. Its totient is φ = 2036940.

The previous prime is 3055399. The next prime is 3055417. The reversal of 3055413 is 3145503.

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.

It is not a de Polignac number, because 3055413 - 212 = 3051317 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3055413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3055417) 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, 509233 + ... + 509238.

It is an arithmetic number, because the mean of its divisors is an integer number (1018472).

Almost surely, 23055413 is an apocalyptic number.

It is an amenable number.

3055413 is a deficient number, since it is larger than the sum of its proper divisors (1018475).

3055413 is a wasteful number, since it uses less digits than its factorization.

3055413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018474.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 3055413 is about 1747.9739700579. The cubic root of 3055413 is about 145.1075381406.

The spelling of 3055413 in words is "three million, fifty-five thousand, four hundred thirteen".

Divisors: 1 3 1018471 3055413