Search a number
-
+
3104296 = 2313191571
BaseRepresentation
bin1011110101111000101000
312211201021221
423311320220
51243314141
6150311424
735246266
oct13657050
95751257
103104296
111830338
121058574
13848c80
145ab436
15414bd1
hex2f5e28

3104296 has 32 divisors (see below), whose sum is σ = 6602400. Its totient is φ = 1356480.

The previous prime is 3104293. The next prime is 3104327. The reversal of 3104296 is 6924013.

3104296 = T58 + T59 + ... + T265.

It is a self number, because there is not a number n which added to its sum of digits gives 3104296.

It is not an unprimeable number, because it can be changed into a prime (3104293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1191 + ... + 2761.

It is an arithmetic number, because the mean of its divisors is an integer number (206325).

Almost surely, 23104296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3104296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3301200).

3104296 is an abundant number, since it is smaller than the sum of its proper divisors (3498104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3104296 is a wasteful number, since it uses less digits than its factorization.

3104296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3104296 is about 1761.9012458137. The cubic root of 3104296 is about 145.8772972937.

The spelling of 3104296 in words is "three million, one hundred four thousand, two hundred ninety-six".

Divisors: 1 2 4 8 13 19 26 38 52 76 104 152 247 494 988 1571 1976 3142 6284 12568 20423 29849 40846 59698 81692 119396 163384 238792 388037 776074 1552148 3104296