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299812941 = 3322514933
BaseRepresentation
bin10001110111101…
…100100001001101
3202220011002001000
4101313230201031
51103223003231
645430010513
710300240131
oct2167544115
9686132030
10299812941
1114426699a
12844a6a39
134a16390c
142bb653c1
151b4c36e6
hex11dec84d

299812941 has 16 divisors (see below), whose sum is σ = 444454720. Its totient is φ = 199746000.

The previous prime is 299812871. The next prime is 299812949. The reversal of 299812941 is 149218992.

It is not a de Polignac number, because 299812941 - 210 = 299811917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299812949) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58311 + ... + 63243.

It is an arithmetic number, because the mean of its divisors is an integer number (27778420).

Almost surely, 2299812941 is an apocalyptic number.

It is an amenable number.

299812941 is a deficient number, since it is larger than the sum of its proper divisors (144641779).

299812941 is a wasteful number, since it uses less digits than its factorization.

299812941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193 (or 7187 counting only the distinct ones).

The product of its digits is 93312, while the sum is 45.

The square root of 299812941 is about 17315.1073054717. The cubic root of 299812941 is about 669.2937839776.

The spelling of 299812941 in words is "two hundred ninety-nine million, eight hundred twelve thousand, nine hundred forty-one".

Divisors: 1 3 9 27 2251 4933 6753 14799 20259 44397 60777 133191 11104183 33312549 99937647 299812941