Search a number
-
+
302124335340 = 22355035405589
BaseRepresentation
bin1000110010110000000…
…00111000000011101100
31001212211120020102222210
410121120000320003230
514422222312212330
6350443301010420
730553631323002
oct4313000700354
91055746212883
10302124335340
11107148346943
124a6789b3a10
132264ac8a279
14108a1324a72
157cd3e318b0
hex46580380ec

302124335340 has 24 divisors (see below), whose sum is σ = 845948139120. Its totient is φ = 80566489408.

The previous prime is 302124335329. The next prime is 302124335351. The reversal of 302124335340 is 43533421203.

It is an interprime number because it is at equal distance from previous prime (302124335329) and next prime (302124335351).

It is a super-2 number, since 2×3021243353402 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 302124335298 and 302124335307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2517702735 + ... + 2517702854.

It is an arithmetic number, because the mean of its divisors is an integer number (35247839130).

Almost surely, 2302124335340 is an apocalyptic number.

302124335340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

302124335340 is an abundant number, since it is smaller than the sum of its proper divisors (543823803780).

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

302124335340 is a wasteful number, since it uses less digits than its factorization.

302124335340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5035405601 (or 5035405599 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 302124335340 its reverse (43533421203), we get a palindrome (345657756543).

The spelling of 302124335340 in words is "three hundred two billion, one hundred twenty-four million, three hundred thirty-five thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 5035405589 10070811178 15106216767 20141622356 25177027945 30212433534 50354055890 60424867068 75531083835 100708111780 151062167670 302124335340