Search a number
-
+
30150104340 = 22352632936521
BaseRepresentation
bin11100000101000101…
…100001010100010100
32212211012201222211010
4130011011201110110
5443221411314330
621503433212220
72115101441556
oct340505412424
985735658733
1030150104340
1111871a47704
125a15261070
132ac64cc635
14166035d4d6
15bb6dc93b0
hex705161514

30150104340 has 96 divisors (see below), whose sum is σ = 85043540736. Its totient is φ = 7980897280.

The previous prime is 30150104339. The next prime is 30150104353. The reversal of 30150104340 is 4340105103.

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 31 ways as a sum of consecutive naturals, for example, 4620280 + ... + 4626800.

It is an arithmetic number, because the mean of its divisors is an integer number (885870216).

Almost surely, 230150104340 is an apocalyptic number.

30150104340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30150104340 is an abundant number, since it is smaller than the sum of its proper divisors (54893436396).

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

30150104340 is a wasteful number, since it uses less digits than its factorization.

30150104340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7089 (or 7087 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 30150104340 its reverse (4340105103), we get a palindrome (34490209443).

The spelling of 30150104340 in words is "thirty billion, one hundred fifty million, one hundred four thousand, three hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 263 293 526 586 789 879 1052 1172 1315 1465 1578 1758 2630 2930 3156 3516 3945 4395 5260 5860 6521 7890 8790 13042 15780 17580 19563 26084 32605 39126 65210 77059 78252 97815 130420 154118 195630 231177 308236 385295 391260 462354 770590 924708 1155885 1541180 1715023 1910653 2311770 3430046 3821306 4623540 5145069 5731959 6860092 7642612 8575115 9553265 10290138 11463918 17150230 19106530 20580276 22927836 25725345 28659795 34300460 38213060 51450690 57319590 102901380 114639180 502501739 1005003478 1507505217 2010006956 2512508695 3015010434 5025017390 6030020868 7537526085 10050034780 15075052170 30150104340