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3230135402231 = 31457228004193
BaseRepresentation
bin101111000000010011000…
…100101011111011110111
3102102210112200122000021002
4233000103010223323313
5410410304130332411
610511523111513515
7452240523620453
oct57002304537367
912383480560232
103230135402231
111035990252681
1244203198889b
131a57a62a181a
14b24a73cb663
155905363b33b
hex2f01312bef7

3230135402231 has 8 divisors (see below), whose sum is σ = 3341629467264. Its totient is φ = 3119097346560.

The previous prime is 3230135402213. The next prime is 3230135402309. The reversal of 3230135402231 is 1322045310323.

It is a happy number.

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 3230135402231 - 26 = 3230135402167 is a prime.

It is a super-2 number, since 2×32301354022312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3230135402194 and 3230135402203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230135492231) 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, 113987930 + ... + 114016263.

It is an arithmetic number, because the mean of its divisors is an integer number (417703683408).

Almost surely, 23230135402231 is an apocalyptic number.

3230135402231 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

3230135402231 is a deficient number, since it is larger than the sum of its proper divisors (111494065033).

3230135402231 is a wasteful number, since it uses less digits than its factorization.

3230135402231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228004681.

The product of its (nonzero) digits is 12960, while the sum is 29.

The spelling of 3230135402231 in words is "three trillion, two hundred thirty billion, one hundred thirty-five million, four hundred two thousand, two hundred thirty-one".

Divisors: 1 31 457 14167 228004193 7068129983 104197916201 3230135402231