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3230482783 = 111741421349
BaseRepresentation
bin1100000010001101…
…0100000101011111
322100010201112021111
43000203110011133
523104000422113
61252320242451
7143024436103
oct30043240537
98303645244
103230482783
111408583590
12761a70427
133c6382498
14229081903
1513d92013d
hexc08d415f

3230482783 has 16 divisors (see below), whose sum is σ = 3822487200. Its totient is φ = 2696627200.

The previous prime is 3230482729. The next prime is 3230482807. The reversal of 3230482783 is 3872840323.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3230482783 is a prime.

It is a super-2 number, since 2×32304827832 = 20872038022518850178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230482183) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203008 + ... + 218341.

It is an arithmetic number, because the mean of its divisors is an integer number (238905450).

Almost surely, 23230482783 is an apocalyptic number.

3230482783 is a deficient number, since it is larger than the sum of its proper divisors (592004417).

3230482783 is a wasteful number, since it uses less digits than its factorization.

3230482783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421418.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 3230482783 is about 56837.3361708657. The cubic root of 3230482783 is about 1478.2769671378.

The spelling of 3230482783 in words is "three billion, two hundred thirty million, four hundred eighty-two thousand, seven hundred eighty-three".

Divisors: 1 11 17 41 187 451 697 7667 421349 4634839 7162933 17275309 78792263 190028399 293680253 3230482783