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2996829 = 321130271
BaseRepresentation
bin1011011011101001011101
312122020212200
423123221131
51231344304
6144122113
734321053
oct13335135
95566780
102996829
111767620
121006339
1380c094
145801d3
153e2e39
hex2dba5d

2996829 has 12 divisors (see below), whose sum is σ = 4722432. Its totient is φ = 1816200.

The previous prime is 2996827. The next prime is 2996857. The reversal of 2996829 is 9286992.

It is not a de Polignac number, because 2996829 - 21 = 2996827 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2996827) 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, 15037 + ... + 15234.

It is an arithmetic number, because the mean of its divisors is an integer number (393536).

22996829 is an apocalyptic number.

It is an amenable number.

2996829 is a deficient number, since it is larger than the sum of its proper divisors (1725603).

2996829 is a wasteful number, since it uses less digits than its factorization.

2996829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30288 (or 30285 counting only the distinct ones).

The product of its digits is 139968, while the sum is 45.

The square root of 2996829 is about 1731.1351766976. The cubic root of 2996829 is about 144.1741238564.

The spelling of 2996829 in words is "two million, nine hundred ninety-six thousand, eight hundred twenty-nine".

Divisors: 1 3 9 11 33 99 30271 90813 272439 332981 998943 2996829