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2970896 = 24185681
BaseRepresentation
bin1011010101010100010000
312120221022012
423111110100
51230032041
6143402052
734152335
oct13252420
95527265
102970896
11174a095
12bb3328
13800336
1457498c
153da3eb
hex2d5510

2970896 has 10 divisors (see below), whose sum is σ = 5756142. Its totient is φ = 1485440.

The previous prime is 2970893. The next prime is 2970907. The reversal of 2970896 is 6980792.

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 215296 = 1660^2 + 464^2 .

It is not an unprimeable number, because it can be changed into a prime (2970893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92825 + ... + 92856.

22970896 is an apocalyptic number.

It is an amenable number.

2970896 is a deficient number, since it is larger than the sum of its proper divisors (2785246).

2970896 is a wasteful number, since it uses less digits than its factorization.

2970896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185689 (or 185683 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 2970896 is about 1723.6287303245. The cubic root of 2970896 is about 143.7570491817.

The spelling of 2970896 in words is "two million, nine hundred seventy thousand, eight hundred ninety-six".

Divisors: 1 2 4 8 16 185681 371362 742724 1485448 2970896