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2469130 = 25246913
BaseRepresentation
bin1001011010110100001010
311122110000021
421122310022
51113003010
6124531054
726662426
oct11326412
94573007
102469130
111437104
129b0a8a
13685b31
14483b86
1533b8da
hex25ad0a

2469130 has 8 divisors (see below), whose sum is σ = 4444452. Its totient is φ = 987648.

The previous prime is 2469067. The next prime is 2469149. The reversal of 2469130 is 319642.

It can be written as a sum of positive squares in 2 ways, for example, as 2468041 + 1089 = 1571^2 + 33^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2469095 and 2469104.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123447 + ... + 123466.

22469130 is an apocalyptic number.

2469130 is a deficient number, since it is larger than the sum of its proper divisors (1975322).

2469130 is a wasteful number, since it uses less digits than its factorization.

2469130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246920.

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

The square root of 2469130 is about 1571.3465563013. The cubic root of 2469130 is about 135.1599384706.

The spelling of 2469130 in words is "two million, four hundred sixty-nine thousand, one hundred thirty".

Divisors: 1 2 5 10 246913 493826 1234565 2469130