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32030222001 = 315436919469
BaseRepresentation
bin11101110101001001…
…100110011010110001
310001200020111212101120
4131311021212122301
51011044214101001
622414154452453
72212511252301
oct356511463261
9101606455346
1032030222001
1112647252958
12625aa34129
133035b914ab
14179bd2d601
15c76eab236
hex7752666b1

32030222001 has 8 divisors (see below), whose sum is σ = 42734646720. Its totient is φ = 21339639312.

The previous prime is 32030221991. The next prime is 32030222033. The reversal of 32030222001 is 10022203023.

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

It is not a de Polignac number, because 32030222001 - 222 = 32026027697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32030222041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3455106 + ... + 3464363.

It is an arithmetic number, because the mean of its divisors is an integer number (5341830840).

Almost surely, 232030222001 is an apocalyptic number.

It is an amenable number.

32030222001 is a deficient number, since it is larger than the sum of its proper divisors (10704424719).

32030222001 is a wasteful number, since it uses less digits than its factorization.

32030222001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6921015.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 32030222001 its reverse (10022203023), we get a palindrome (42052425024).

It can be divided in two parts, 3203022 and 2001, that added together give a palindrome (3205023).

The spelling of 32030222001 in words is "thirty-two billion, thirty million, two hundred twenty-two thousand, one".

Divisors: 1 3 1543 4629 6919469 20758407 10676740667 32030222001