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310130001132 = 223713735376343
BaseRepresentation
bin1001000001101010011…
…00000100010011101100
31002122111111022101220020
410200311030010103230
520040121240014012
6354245522122140
731256211341340
oct4406514042354
91078444271806
10310130001132
1110a586334066
1250131ab0350
1323325735213
1411020665620
158101b9aa8c
hex48353044ec

310130001132 has 96 divisors (see below), whose sum is σ = 835420787712. Its totient is φ = 87711461376.

The previous prime is 310130001109. The next prime is 310130001163. The reversal of 310130001132 is 231100031013.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4024153 + ... + 4100495.

It is an arithmetic number, because the mean of its divisors is an integer number (8702299872).

Almost surely, 2310130001132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 310130001132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (417710393856).

310130001132 is an abundant number, since it is smaller than the sum of its proper divisors (525290786580).

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

310130001132 is a wasteful number, since it uses less digits than its factorization.

310130001132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76847 (or 76845 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 310130001132 its reverse (231100031013), we get a palindrome (541230032145).

The spelling of 310130001132 in words is "three hundred ten billion, one hundred thirty million, one thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 137 274 353 411 548 706 822 959 1059 1412 1644 1918 2118 2471 2877 3836 4236 4942 5754 7413 9884 11508 14826 29652 48361 76343 96722 145083 152686 193444 229029 290166 305372 338527 458058 534401 580332 677054 916116 1015581 1068802 1354108 1603203 2031162 2137604 3206406 4062324 6412812 10458991 20917982 26949079 31376973 41835964 53898158 62753946 73212937 80847237 107796316 125507892 146425874 161694474 188643553 219638811 292851748 323388948 377287106 439277622 565930659 754574212 878555244 1131861318 2263722636 3692023823 7384047646 11076071469 14768095292 22152142938 25844166761 44304285876 51688333522 77532500283 103376667044 155065000566 310130001132