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2169133034 = 21997097687
BaseRepresentation
bin1000000101001010…
…0101011111101010
312121011121101010112
42001102211133222
513420244224114
6555124014322
7104516220005
oct20122453752
95534541115
102169133034
11a13467832
125065313a2
13287514b93
1416812453c
15ca67113e
hex814a57ea

2169133034 has 16 divisors (see below), whose sum is σ = 3275088000. Its totient is φ = 1077454224.

The previous prime is 2169133007. The next prime is 2169133063. The reversal of 2169133034 is 4303319612.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 278339 + ... + 286025.

It is an arithmetic number, because the mean of its divisors is an integer number (204693000).

Almost surely, 22169133034 is an apocalyptic number.

2169133034 is a deficient number, since it is larger than the sum of its proper divisors (1105954966).

2169133034 is a wasteful number, since it uses less digits than its factorization.

2169133034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8597.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2169133034 is about 46573.9523124246. The cubic root of 2169133034 is about 1294.4801527016.

The spelling of 2169133034 in words is "two billion, one hundred sixty-nine million, one hundred thirty-three thousand, thirty-four".

Divisors: 1 2 199 398 709 1418 7687 15374 141091 282182 1529713 3059426 5450083 10900166 1084566517 2169133034