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1030304014444 = 2219291489313949
BaseRepresentation
bin11101111111000101110…
…01111010000001101100
310122111101122202212021101
432333202321322001230
5113340030311430234
62105152022412444
7134302615424245
oct16774271720154
93574348685241
101030304014444
11367a49835531
1214781a891124
1376207635a33
1437c1cdcbccc
151bc01de3814
hexefe2e7a06c

1030304014444 has 48 divisors (see below), whose sum is σ = 1964699100000. Its totient is φ = 470891860992.

The previous prime is 1030304014429. The next prime is 1030304014451. The reversal of 1030304014444 is 4444104030301.

It is a happy number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3124782 + ... + 3438730.

It is an arithmetic number, because the mean of its divisors is an integer number (40931231250).

Almost surely, 21030304014444 is an apocalyptic number.

It is an amenable number.

1030304014444 is a deficient number, since it is larger than the sum of its proper divisors (934395085556).

1030304014444 is a wasteful number, since it uses less digits than its factorization.

1030304014444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315490 (or 315488 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1030304014444 its reverse (4444104030301), we get a palindrome (5474408044745).

The spelling of 1030304014444 in words is "one trillion, thirty billion, three hundred four million, fourteen thousand, four hundred forty-four".

Divisors: 1 2 4 19 29 38 58 76 116 551 1102 1489 2204 2978 5956 28291 43181 56582 86362 113164 172724 313949 627898 820439 1255796 1640878 3281756 5965031 9104521 11930062 18209042 23860124 36418084 172985899 345971798 467470061 691943596 934940122 1869880244 8881931159 13556631769 17763862318 27113263538 35527724636 54226527076 257576003611 515152007222 1030304014444