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2970496 = 27231009
BaseRepresentation
bin1011010101001110000000
312120220202101
423111032000
51230023441
6143400144
734151224
oct13251600
95526671
102970496
111749861
12bb3054
138000b9
14574784
153da231
hex2d5380

2970496 has 32 divisors (see below), whose sum is σ = 6181200. Its totient is φ = 1419264.

The previous prime is 2970469. The next prime is 2970503. The reversal of 2970496 is 6940792.

2970496 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

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, 2440 + ... + 3448.

22970496 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 2970496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3090600).

2970496 is an abundant number, since it is smaller than the sum of its proper divisors (3210704).

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

2970496 is a wasteful number, since it uses less digits than its factorization.

2970496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2970496 is about 1723.5126921494. The cubic root of 2970496 is about 143.7505970990.

The spelling of 2970496 in words is "two million, nine hundred seventy thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 23 32 46 64 92 128 184 368 736 1009 1472 2018 2944 4036 8072 16144 23207 32288 46414 64576 92828 129152 185656 371312 742624 1485248 2970496