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230483957760 = 2113457253107
BaseRepresentation
bin1101011010100111101…
…0100001100000000000
3211000220211020012010000
43112221322201200000
512234012343122020
6253514411040000
722436415213300
oct3265172414000
9730824205100
10230483957760
1189825204921
1238804740000
1318971a404c4
14b226907600
155ede7e8090
hex35a9ea1800

230483957760 has 1440 divisors, whose sum is σ = 988286579280. Its totient is φ = 51204980736.

The previous prime is 230483957741. The next prime is 230483957777. The reversal of 230483957760 is 67759384032.

230483957760 is a `hidden beast` number, since 2 + 3 + 0 + 4 + 8 + 3 + 9 + 577 + 60 = 666.

It is a tau number, because it is divible by the number of its divisors (1440).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 230483957697 and 230483957706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2154055627 + ... + 2154055733.

Almost surely, 2230483957760 is an apocalyptic number.

230483957760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 230483957760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494143289640).

230483957760 is an abundant number, since it is smaller than the sum of its proper divisors (757802621520).

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

230483957760 is a wasteful number, since it uses less digits than its factorization.

230483957760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 7620480, while the sum is 54.

The spelling of 230483957760 in words is "two hundred thirty billion, four hundred eighty-three million, nine hundred fifty-seven thousand, seven hundred sixty".