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1032830801 = 17223155383
BaseRepresentation
bin111101100011111…
…011111101010001
32122222110020111122
4331203323331101
54103401041201
6250253052025
734410626342
oct7543737521
92588406448
101032830801
11490008082
12249a87015
13135c937b2
149b2560c9
1560a18e1b
hex3d8fbf51

1032830801 has 12 divisors (see below), whose sum is σ = 1144869312. Its totient is φ = 929805888.

The previous prime is 1032830797. The next prime is 1032830837. The reversal of 1032830801 is 1080382301.

It is not a de Polignac number, because 1032830801 - 22 = 1032830797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1032836801) 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, 71045 + ... + 84338.

It is an arithmetic number, because the mean of its divisors is an integer number (95405776).

Almost surely, 21032830801 is an apocalyptic number.

It is an amenable number.

1032830801 is a deficient number, since it is larger than the sum of its proper divisors (112038511).

1032830801 is a wasteful number, since it uses less digits than its factorization.

1032830801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155440 (or 155423 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1032830801 is about 32137.6850597550. The cubic root of 1032830801 is about 1010.8259756436.

The spelling of 1032830801 in words is "one billion, thirty-two million, eight hundred thirty thousand, eight hundred one".

Divisors: 1 17 23 289 391 6647 155383 2641511 3573809 44905687 60754753 1032830801