Search a number
-
+
1307096 = 237171373
BaseRepresentation
bin100111111000111011000
32110101222222
410333013120
5313311341
644003212
714052530
oct4770730
92411888
101307096
1181304a
12530508
13369c3b
142604c0
151ac44b
hex13f1d8

1307096 has 32 divisors (see below), whose sum is σ = 2967840. Its totient is φ = 526848.

The previous prime is 1307093. The next prime is 1307101. The reversal of 1307096 is 6907031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307093) 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, 266 + ... + 1638.

It is an arithmetic number, because the mean of its divisors is an integer number (92745).

21307096 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 1307096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1483920).

1307096 is an abundant number, since it is smaller than the sum of its proper divisors (1660744).

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

1307096 is a wasteful number, since it uses less digits than its factorization.

1307096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403 (or 1399 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 1307096 is about 1143.2829920890. The cubic root of 1307096 is about 109.3375056244.

The spelling of 1307096 in words is "one million, three hundred seven thousand, ninety-six".

Divisors: 1 2 4 7 8 14 17 28 34 56 68 119 136 238 476 952 1373 2746 5492 9611 10984 19222 23341 38444 46682 76888 93364 163387 186728 326774 653548 1307096