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3104029 = 16718587
BaseRepresentation
bin1011110101110100011101
312211200221001
423311310131
51243312104
6150310301
735245435
oct13656435
95750831
103104029
111830115
121058391
13848b06
145ab2c5
15414aa4
hex2f5d1d

3104029 has 4 divisors (see below), whose sum is σ = 3122784. Its totient is φ = 3085276.

The previous prime is 3103981. The next prime is 3104063. The reversal of 3104029 is 9204013.

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 a cyclic number.

It is not a de Polignac number, because 3104029 - 215 = 3071261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3103997 and 3104015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3104089) 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, 9127 + ... + 9460.

It is an arithmetic number, because the mean of its divisors is an integer number (780696).

Almost surely, 23104029 is an apocalyptic number.

It is an amenable number.

3104029 is a deficient number, since it is larger than the sum of its proper divisors (18755).

3104029 is a wasteful number, since it uses less digits than its factorization.

3104029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18754.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3104029 is about 1761.8254737629. The cubic root of 3104029 is about 145.8731148795.

It can be divided in two parts, 310 and 4029, that multiplied together give a triangular number (1248990 = T1580).

The spelling of 3104029 in words is "three million, one hundred four thousand, twenty-nine".

Divisors: 1 167 18587 3104029