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13030312022030 = 253744985991309
BaseRepresentation
bin1011110110011101101100…
…0111101001000000001110
31201010200111211220210102002
42331213123013221000032
53201442034334201110
643414013120232302
72513260164500432
oct275473307510016
951120454823362
1013030312022030
114174140489576
12156544116b692
137369a389a324
14330955a929c2
15178e35896aa5
hexbd9db1e900e

13030312022030 has 64 divisors (see below), whose sum is σ = 24170487480000. Its totient is φ = 5054016135168.

The previous prime is 13030312021999. The next prime is 13030312022033. The reversal of 13030312022030 is 3022021303031.

It is a junction number, because it is equal to n+sod(n) for n = 13030312021993 and 13030312022011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030312022033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 142660016 + ... + 142751324.

It is an arithmetic number, because the mean of its divisors is an integer number (377663866875).

Almost surely, 213030312022030 is an apocalyptic number.

13030312022030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13030312022030 is a deficient number, since it is larger than the sum of its proper divisors (11140175457970).

13030312022030 is a wasteful number, since it uses less digits than its factorization.

13030312022030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92661.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13030312022030 its reverse (3022021303031), we get a palindrome (16052333325061).

The spelling of 13030312022030 in words is "thirteen trillion, thirty billion, three hundred twelve million, twenty-two thousand, thirty".

Divisors: 1 2 5 10 37 74 185 370 449 859 898 1718 2245 4295 4490 8590 16613 31783 33226 63566 83065 91309 158915 166130 182618 317830 385691 456545 771382 913090 1928455 3378433 3856910 6756866 14270567 16892165 28541134 33784330 40997741 71352835 78434431 81995482 142705670 156868862 204988705 392172155 409977410 784344310 1516916417 2902073947 3033832834 5804147894 7584582085 14510369735 15169164170 29020739470 35217059519 70434119038 176085297595 352170595190 1303031202203 2606062404406 6515156011015 13030312022030