Search a number
-
+
1007130 = 23559569
BaseRepresentation
bin11110101111000011010
31220011112010
43311320122
5224212010
633330350
711363145
oct3657032
91804463
101007130
11628743
124069b6
13293547
141c305c
1514d620
hexf5e1a

1007130 has 32 divisors (see below), whose sum is σ = 2462400. Its totient is φ = 263552.

The previous prime is 1007129. The next prime is 1007137. The reversal of 1007130 is 317001.

It is not an unprimeable number, because it can be changed into a prime (1007137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1486 + ... + 2054.

It is an arithmetic number, because the mean of its divisors is an integer number (76950).

21007130 is an apocalyptic number.

1007130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1007130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1231200).

1007130 is an abundant number, since it is smaller than the sum of its proper divisors (1455270).

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

1007130 is a wasteful number, since it uses less digits than its factorization.

1007130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 638.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 1007130 is about 1003.5586679412. The cubic root of 1007130 is about 100.2371040391.

It can be divided in two parts, 10071 and 30, that added together give a palindrome (10101).

The spelling of 1007130 in words is "one million, seven thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 59 118 177 295 354 569 590 885 1138 1707 1770 2845 3414 5690 8535 17070 33571 67142 100713 167855 201426 335710 503565 1007130