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230884760932 = 227531011540423
BaseRepresentation
bin1101011100000111001…
…1011101110101100100
3211001221202102002200221
43113001303131311210
512240322444322212
6254022245414124
722452353041540
oct3270163356544
9731852362627
10230884760932
1189a10479211
12388b6a0a344
1318a06aa3547
14b263c3aa20
156014ab9807
hex35c1cddd64

230884760932 has 48 divisors (see below), whose sum is σ = 475140701952. Its totient is φ = 96122332800.

The previous prime is 230884760923. The next prime is 230884760957. The reversal of 230884760932 is 239067488032.

It is a self number, because there is not a number n which added to its sum of digits gives 230884760932.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 620328 + ... + 920095.

It is an arithmetic number, because the mean of its divisors is an integer number (9898764624).

Almost surely, 2230884760932 is an apocalyptic number.

It is an amenable number.

230884760932 is an abundant number, since it is smaller than the sum of its proper divisors (244255941020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230884760932 is a wasteful number, since it uses less digits than its factorization.

230884760932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1540588 (or 1540586 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 230884760932 in words is "two hundred thirty billion, eight hundred eighty-four million, seven hundred sixty thousand, nine hundred thirty-two".

Divisors: 1 2 4 7 14 28 53 101 106 202 212 371 404 707 742 1414 1484 2828 5353 10706 21412 37471 74942 149884 1540423 3080846 6161692 10782961 21565922 43131844 81642419 155582723 163284838 311165446 326569676 571496933 622330892 1089079061 1142993866 2178158122 2285987732 4356316244 8245884319 16491768638 32983537276 57721190233 115442380466 230884760932