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1072682375284 = 2213171637444427
BaseRepresentation
bin11111001110000001101…
…10100001100001110100
310210112210002010122111101
433213000312201201310
5120033323142002114
62140441122015444
7140333032514542
oct17470066414164
93715702118441
101072682375284
11383a16266243
12153a871a7584
137a1cc3686b0
1439cbd3c4d92
151cd825c9d74
hexf9c0da1874

1072682375284 has 48 divisors (see below), whose sum is σ = 2153643242688. Its totient is φ = 463102852608.

The previous prime is 1072682375251. The next prime is 1072682375287. The reversal of 1072682375284 is 4825732862701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072682375287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3578122 + ... + 3866305.

It is an arithmetic number, because the mean of its divisors is an integer number (44867567556).

Almost surely, 21072682375284 is an apocalyptic number.

It is an amenable number.

1072682375284 is an abundant number, since it is smaller than the sum of its proper divisors (1080960867404).

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

1072682375284 is a wasteful number, since it uses less digits than its factorization.

1072682375284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444624 (or 7444622 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 55.

The spelling of 1072682375284 in words is "one trillion, seventy-two billion, six hundred eighty-two million, three hundred seventy-five thousand, two hundred eighty-four".

Divisors: 1 2 4 13 17 26 34 52 68 163 221 326 442 652 884 2119 2771 4238 5542 8476 11084 36023 72046 144092 7444427 14888854 29777708 96777551 126555259 193555102 253110518 387110204 506221036 1213441601 1645218367 2426883202 3290436734 4853766404 6580873468 15774740813 20628507217 31549481626 41257014434 63098963252 82514028868 268170593821 536341187642 1072682375284