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313304041230 = 235372391180987
BaseRepresentation
bin1001000111100100110…
…00000100011100001110
31002221200200211100100220
410203302120010130032
520113121313304410
6355532504532210
731430652260505
oct4436230043416
91087620740326
10313304041230
11110964a663a4
1250878a81066
13237101b495b
141124201383c
15823a66c070
hex48f260470e

313304041230 has 64 divisors (see below), whose sum is σ = 775483960320. Its totient is φ = 80949504384.

The previous prime is 313304041229. The next prime is 313304041249. The reversal of 313304041230 is 32140403313.

It is a self number, because there is not a number n which added to its sum of digits gives 313304041230.

It is a congruent number.

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, 325204 + ... + 855783.

It is an arithmetic number, because the mean of its divisors is an integer number (12116936880).

Almost surely, 2313304041230 is an apocalyptic number.

313304041230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313304041230 is an abundant number, since it is smaller than the sum of its proper divisors (462179919090).

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

313304041230 is a wasteful number, since it uses less digits than its factorization.

313304041230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181273.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 313304041230 its reverse (32140403313), we get a palindrome (345444444543).

The spelling of 313304041230 in words is "three hundred thirteen billion, three hundred four million, forty-one thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 239 370 478 555 717 1110 1195 1434 2390 3585 7170 8843 17686 26529 44215 53058 88430 132645 265290 1180987 2361974 3542961 5904935 7085922 11809870 17714805 35429610 43696519 87393038 131089557 218482595 262179114 282255893 436965190 564511786 655447785 846767679 1310895570 1411279465 1693535358 2822558930 4233838395 8467676790 10443468041 20886936082 31330404123 52217340205 62660808246 104434680410 156652020615 313304041230