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296053121 = 71311232897
BaseRepresentation
bin10001101001010…
…110100110000001
3202122002001112102
4101221112212001
51101242144441
645213240145
710223260430
oct2151264601
9678061472
10296053121
11142129101
1283193055
1349448480
142b467117
151aece69b
hex11a56981

296053121 has 16 divisors (see below), whose sum is σ = 364823424. Its totient is φ = 233950464.

The previous prime is 296053111. The next prime is 296053133. The reversal of 296053121 is 121350692.

It is a cyclic number.

It is not a de Polignac number, because 296053121 - 222 = 291858817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (296053111) 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, 100745 + ... + 103641.

It is an arithmetic number, because the mean of its divisors is an integer number (22801464).

Almost surely, 2296053121 is an apocalyptic number.

It is an amenable number.

296053121 is a deficient number, since it is larger than the sum of its proper divisors (68770303).

296053121 is a wasteful number, since it uses less digits than its factorization.

296053121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4040.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 296053121 is about 17206.1942625323. The cubic root of 296053121 is about 666.4842352772.

The spelling of 296053121 in words is "two hundred ninety-six million, fifty-three thousand, one hundred twenty-one".

Divisors: 1 7 13 91 1123 2897 7861 14599 20279 37661 102193 263627 3253331 22773317 42293303 296053121