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232420412441031 = 385390824702009
BaseRepresentation
bin110100110110001010011000…
…000111110100000111000111
31010110221011201011100110222220
4310312022120013310013013
5220430434001041103111
62142152244035223423
766645551326216023
oct6466123007640707
91113834634313886
10232420412441031
1168068a416a9661
1222098771a47b73
139c8c1c65546a9
1441572ca9cb383
151bd0bc57c9e06
hexd362981f41c7

232420412441031 has 8 divisors (see below), whose sum is σ = 310257182066160. Its totient is φ = 154765292221632.

The previous prime is 232420412441027. The next prime is 232420412441071. The reversal of 232420412441031 is 130144214024232.

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

It is not a de Polignac number, because 232420412441031 - 22 = 232420412441027 is a prime.

It is a super-2 number, since 2×2324204124410312 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 232420412440983 and 232420412441001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232420412441071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45412348446 + ... + 45412353563.

It is an arithmetic number, because the mean of its divisors is an integer number (38782147758270).

Almost surely, 2232420412441031 is an apocalyptic number.

232420412441031 is a deficient number, since it is larger than the sum of its proper divisors (77836769625129).

232420412441031 is an equidigital number, since it uses as much as digits as its factorization.

232420412441031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90824702865.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 232420412441031 its reverse (130144214024232), we get a palindrome (362564626465263).

The spelling of 232420412441031 in words is "two hundred thirty-two trillion, four hundred twenty billion, four hundred twelve million, four hundred forty-one thousand, thirty-one".

Divisors: 1 3 853 2559 90824702009 272474106027 77473470813677 232420412441031