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32323023031 = 1310124617687
BaseRepresentation
bin11110000110100110…
…100011000010110111
310002102122110200220011
4132012212203002313
51012144143214111
622503214321051
72222665106515
oct360646430267
9102378420804
1032323023031
111278755a682
126320ab9187
13308173b640
1417c8b8b4b5
15c92a47021
hex7869a30b7

32323023031 has 8 divisors (see below), whose sum is σ = 35154058464. Its totient is φ = 29541223200.

The previous prime is 32323023013. The next prime is 32323023059. The reversal of 32323023031 is 13032032323.

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 32323023031 - 219 = 32322498743 is a prime.

It is a super-2 number, since 2×323230230312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32323022993 and 32323023011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32323023011) 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, 12307531 + ... + 12310156.

It is an arithmetic number, because the mean of its divisors is an integer number (4394257308).

Almost surely, 232323023031 is an apocalyptic number.

32323023031 is a deficient number, since it is larger than the sum of its proper divisors (2831035433).

32323023031 is a wasteful number, since it uses less digits than its factorization.

32323023031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24617801.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32323023031 its reverse (13032032323), we get a palindrome (45355055354).

The spelling of 32323023031 in words is "thirty-two billion, three hundred twenty-three million, twenty-three thousand, thirty-one".

Divisors: 1 13 101 1313 24617687 320029931 2486386387 32323023031