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2310030200 = 23524126871
BaseRepresentation
bin1000100110110000…
…0100001101111000
312221222201200201002
42021230010031320
514212331431300
61021115544132
7111146634632
oct21154041570
95858650632
102310030200
11a85a51975
1254575b048
132aa77769a
1417cb1da52
15d7c035d5
hex89b04378

2310030200 has 72 divisors (see below), whose sum is σ = 5505812040. Its totient is φ = 901344000.

The previous prime is 2310030179. The next prime is 2310030211. The reversal of 2310030200 is 20300132.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 332765 + ... + 339635.

Almost surely, 22310030200 is an apocalyptic number.

2310030200 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 2310030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2752906020).

2310030200 is an abundant number, since it is smaller than the sum of its proper divisors (3195781840).

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

2310030200 is a wasteful number, since it uses less digits than its factorization.

2310030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6969 (or 6919 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 2310030200 is about 48062.7735362827. The cubic root of 2310030200 is about 1321.9221689916.

Adding to 2310030200 its reverse (20300132), we get a palindrome (2330330332).

The spelling of 2310030200 in words is "two billion, three hundred ten million, thirty thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 41 50 82 100 164 200 205 328 410 820 1025 1640 1681 2050 3362 4100 6724 6871 8200 8405 13448 13742 16810 27484 33620 34355 42025 54968 67240 68710 84050 137420 168100 171775 274840 281711 336200 343550 563422 687100 1126844 1374200 1408555 2253688 2817110 5634220 7042775 11268440 11550151 14085550 23100302 28171100 46200604 56342200 57750755 92401208 115501510 231003020 288753775 462006040 577507550 1155015100 2310030200