Search a number
-
+
2507104 = 2578347
BaseRepresentation
bin1001100100000101100000
311201101002201
421210011200
51120211404
6125422544
730211225
oct11440540
94641081
102507104
111462696
12a0aa54
1369a1c2
1449394c
15347ca4
hex264160

2507104 has 12 divisors (see below), whose sum is σ = 4935924. Its totient is φ = 1253536.

The previous prime is 2507093. The next prime is 2507147. The reversal of 2507104 is 4017052.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39142 + ... + 39205.

It is an arithmetic number, because the mean of its divisors is an integer number (411327).

22507104 is an apocalyptic number.

It is an amenable number.

2507104 is a deficient number, since it is larger than the sum of its proper divisors (2428820).

2507104 is an equidigital number, since it uses as much as digits as its factorization.

2507104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78357 (or 78349 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 2507104 is about 1583.3837184966. The cubic root of 2507104 is about 135.8493140728.

The spelling of 2507104 in words is "two million, five hundred seven thousand, one hundred four".

Divisors: 1 2 4 8 16 32 78347 156694 313388 626776 1253552 2507104