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1078010030361 = 3111913727146309
BaseRepresentation
bin11111010111111100110…
…01111010100100011001
310211001112101001120022210
433223332121322210121
5120130231031432421
62143121520105333
7140612044032615
oct17537631724431
93731471046283
101078010030361
113861aa616370
12154b13465249
137a86b058914
143a266bb8345
151d0951a4576
hexfafe67a919

1078010030361 has 64 divisors (see below), whose sum is σ = 1668760473600. Its totient is φ = 612154713600.

The previous prime is 1078010030353. The next prime is 1078010030479. The reversal of 1078010030361 is 1630300108701.

It is not a de Polignac number, because 1078010030361 - 23 = 1078010030353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1078010030261) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 23255475 + ... + 23301783.

It is an arithmetic number, because the mean of its divisors is an integer number (26074382400).

Almost surely, 21078010030361 is an apocalyptic number.

1078010030361 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1078010030361 is a deficient number, since it is larger than the sum of its proper divisors (590750443239).

1078010030361 is a wasteful number, since it uses less digits than its factorization.

1078010030361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46750.

The product of its (nonzero) digits is 3024, while the sum is 30.

The spelling of 1078010030361 in words is "one trillion, seventy-eight billion, ten million, thirty thousand, three hundred sixty-one".

Divisors: 1 3 11 19 33 57 137 209 271 411 627 813 1507 2603 2981 4521 5149 7809 8943 15447 28633 37127 46309 56639 85899 111381 138927 169917 408397 509399 705413 879871 1225191 1528197 2116239 2639613 6344333 7759543 9678581 12549739 19032999 23278629 29035743 37649217 69787663 120542327 138047129 209362989 238445041 361626981 414141387 715335123 1325965597 1719314243 2622895451 3977896791 5157942729 7868686353 18912456673 32666970617 56737370019 98000911851 359336676787 1078010030361