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313301111013030 = 23571579502611799
BaseRepresentation
bin100011100111100100001100…
…1011011011111111010100110
31112002022021221002221110020110
41013033020121123133322212
5312031111133404404110
63030200313214513450
7122664154411566150
oct10717103133377246
91462267832843213
10313301111013030
1190911289472aa8
122b17ba30205886
13105a822512749a
145751bd7367ad0
152634a32eb3a20
hex11cf2196dfea6

313301111013030 has 64 divisors (see below), whose sum is σ = 864813694694400. Its totient is φ = 71155557143424.

The previous prime is 313301111013029. The next prime is 313301111013047. The reversal of 313301111013030 is 30310111103313.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 313301111012988 and 313301111013006.

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, 4751272930 + ... + 4751338869.

It is an arithmetic number, because the mean of its divisors is an integer number (13512713979600).

Almost surely, 2313301111013030 is an apocalyptic number.

313301111013030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313301111013030 is an abundant number, since it is smaller than the sum of its proper divisors (551512583681370).

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

313301111013030 is a wasteful number, since it uses less digits than its factorization.

313301111013030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9502611973.

The product of its (nonzero) digits is 243, while the sum is 21.

Adding to 313301111013030 its reverse (30310111103313), we get a palindrome (343611222116343).

The spelling of 313301111013030 in words is "three hundred thirteen trillion, three hundred one billion, one hundred eleven million, thirteen thousand, thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 210 314 471 785 942 1099 1570 2198 2355 3297 4710 5495 6594 10990 16485 32970 9502611799 19005223598 28507835397 47513058995 57015670794 66518282593 95026117990 133036565186 142539176985 199554847779 285078353970 332591412965 399109695558 665182825930 997774238895 1491910052443 1995548477790 2983820104886 4475730157329 7459550262215 8951460314658 10443370367101 14919100524430 20886740734202 22378650786645 31330111101303 44757301573290 52216851835505 62660222202606 104433703671010 156650555506515 313301111013030