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2132995 = 52231913
BaseRepresentation
bin1000001000110000000011
311000100220211
420020300003
51021223440
6113414551
724062434
oct10106003
94010824
102132995
111227607
1286a457
13598b37
143d748b
152c1eea
hex208c03

2132995 has 8 divisors (see below), whose sum is σ = 2572416. Its totient is φ = 1697856.

The previous prime is 2132993. The next prime is 2133023. The reversal of 2132995 is 5992312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2132995 - 21 = 2132993 is a prime.

It is a d-powerful number, because it can be written as 29 + 1 + 311 + 211 + 92 + 92 + 59 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2132993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 2071.

It is an arithmetic number, because the mean of its divisors is an integer number (321552).

22132995 is an apocalyptic number.

2132995 is a deficient number, since it is larger than the sum of its proper divisors (439421).

2132995 is a wasteful number, since it uses less digits than its factorization.

2132995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141.

The product of its digits is 4860, while the sum is 31.

The square root of 2132995 is about 1460.4776615888. The cubic root of 2132995 is about 128.7251122284.

The spelling of 2132995 in words is "two million, one hundred thirty-two thousand, nine hundred ninety-five".

Divisors: 1 5 223 1115 1913 9565 426599 2132995