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2996475 = 35239953
BaseRepresentation
bin1011011011100011111011
312122020101120
423123203323
51231341400
6144120323
734320036
oct13334373
95566346
102996475
111767329
1210060a3
1380bb81
1458001d
153e2ca0
hex2db8fb

2996475 has 12 divisors (see below), whose sum is σ = 4954296. Its totient is φ = 1598080.

The previous prime is 2996453. The next prime is 2996479. The reversal of 2996475 is 5746992.

It is not a de Polignac number, because 2996475 - 25 = 2996443 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2996479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19902 + ... + 20051.

It is an arithmetic number, because the mean of its divisors is an integer number (412858).

22996475 is an apocalyptic number.

2996475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2996475 is a deficient number, since it is larger than the sum of its proper divisors (1957821).

2996475 is a wasteful number, since it uses less digits than its factorization.

2996475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39966 (or 39961 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 2996475 is about 1731.0329286296. The cubic root of 2996475 is about 144.1684467836.

The spelling of 2996475 in words is "two million, nine hundred ninety-six thousand, four hundred seventy-five".

Divisors: 1 3 5 15 25 75 39953 119859 199765 599295 998825 2996475