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3230123101 = 19267163649
BaseRepresentation
bin1100000010000111…
…1100010001011101
322100010001020212221
43000201330101131
523103402414401
61252304425341
7143021410342
oct30041742135
98303036787
103230123101
111408358327
12761918251
133c628785a
14228dca7c9
1513d89d7a1
hexc087c45d

3230123101 has 8 divisors (see below), whose sum is σ = 3401456000. Its totient is φ = 3058922880.

The previous prime is 3230123041. The next prime is 3230123137. The reversal of 3230123101 is 1013210323.

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 3230123101 - 221 = 3228025949 is a prime.

It is a super-2 number, since 2×32301231012 = 20867390495227712402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230123161) 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, 18925 + ... + 82573.

It is an arithmetic number, because the mean of its divisors is an integer number (425182000).

Almost surely, 23230123101 is an apocalyptic number.

It is an amenable number.

3230123101 is a deficient number, since it is larger than the sum of its proper divisors (171332899).

3230123101 is a wasteful number, since it uses less digits than its factorization.

3230123101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66339.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3230123101 is about 56834.1719478695. The cubic root of 3230123101 is about 1478.2221013085. Note that the first 3 decimals are identical.

Adding to 3230123101 its reverse (1013210323), we get a palindrome (4243333424).

The spelling of 3230123101 in words is "three billion, two hundred thirty million, one hundred twenty-three thousand, one hundred one".

Divisors: 1 19 2671 50749 63649 1209331 170006479 3230123101