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3230230111232 = 2105113616961
BaseRepresentation
bin101111000000011000101…
…101111110010000000000
3102102210210021211201120212
4233000120231332100000
5410411002402024412
610511540333453252
7452243053625135
oct57003055762000
912383707751525
103230230111232
111035a2975a983
12442059641228
131a57bcab1c57
14b24b5c0258c
155905bae8222
hex2f018b7e400

3230230111232 has 44 divisors (see below), whose sum is σ = 6458579088396. Its totient is φ = 1614796554240.

The previous prime is 3230230111219. The next prime is 3230230111291. The reversal of 3230230111232 is 2321110320323.

It can be written as a sum of positive squares in 2 ways, for example, as 1120346039296 + 2109884071936 = 1058464^2 + 1452544^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3230230111198 and 3230230111207.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4927232 + ... + 5544192.

Almost surely, 23230230111232 is an apocalyptic number.

3230230111232 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3230230111232 is a deficient number, since it is larger than the sum of its proper divisors (3228348977164).

3230230111232 is an equidigital number, since it uses as much as digits as its factorization.

3230230111232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622094 (or 622076 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 3230230111232 its reverse (2321110320323), we get a palindrome (5551340431555).

The spelling of 3230230111232 in words is "three trillion, two hundred thirty billion, two hundred thirty million, one hundred eleven thousand, two hundred thirty-two".

Divisors: 1 2 4 8 16 32 64 128 256 512 1024 5113 10226 20452 40904 81808 163616 327232 616961 654464 1233922 1308928 2467844 2617856 4935688 5235712 9871376 19742752 39485504 78971008 157942016 315884032 631768064 3154521593 6309043186 12618086372 25236172744 50472345488 100944690976 201889381952 403778763904 807557527808 1615115055616 3230230111232