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2996970 = 235283353
BaseRepresentation
bin1011011011101011101010
312122021001220
423123223222
51231400340
6144122510
734321344
oct13335352
95567056
102996970
111767739
121006436
1380c172
14580294
153e2ed0
hex2dbaea

2996970 has 32 divisors (see below), whose sum is σ = 7238592. Its totient is φ = 794112.

The previous prime is 2996933. The next prime is 2997011. The reversal of 2996970 is 796992.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8314 + ... + 8666.

It is an arithmetic number, because the mean of its divisors is an integer number (226206).

22996970 is an apocalyptic number.

2996970 is an abundant number, since it is smaller than the sum of its proper divisors (4241622).

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

2996970 is a wasteful number, since it uses less digits than its factorization.

2996970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 646.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 2996970 is about 1731.1759009413. The cubic root of 2996970 is about 144.1763849389.

The spelling of 2996970 in words is "two million, nine hundred ninety-six thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 283 353 566 706 849 1059 1415 1698 1765 2118 2830 3530 4245 5295 8490 10590 99899 199798 299697 499495 599394 998990 1498485 2996970