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10705196404 = 2272173491643
BaseRepresentation
bin10011111100001010…
…00101010101110100
31000122001201022201201
421332011011111310
5133411012241104
64530133302244
7526166445100
oct117605052564
930561638651
1010705196404
1145a3893561
1220a9194984
131017b28b56
14737a90900
15429c5a0a4
hex27e145574

10705196404 has 72 divisors (see below), whose sum is σ = 21997489248. Its totient is φ = 4545051840.

The previous prime is 10705196393. The next prime is 10705196441. The reversal of 10705196404 is 40469150701.

10705196404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×107051964042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16648507 + ... + 16649149.

It is an arithmetic number, because the mean of its divisors is an integer number (305520684).

Almost surely, 210705196404 is an apocalyptic number.

10705196404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10705196404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10998744624).

10705196404 is an abundant number, since it is smaller than the sum of its proper divisors (11292292844).

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

10705196404 is a wasteful number, since it uses less digits than its factorization.

10705196404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 10705196404 in words is "ten billion, seven hundred five million, one hundred ninety-six thousand, four hundred four".

Divisors: 1 2 4 7 14 28 49 98 173 196 346 491 643 692 982 1211 1286 1964 2422 2572 3437 4501 4844 6874 8477 9002 13748 16954 18004 24059 31507 33908 48118 63014 84943 96236 111239 126028 169886 222478 315713 339772 444956 594601 631426 778673 1189202 1262852 1557346 2209991 2378404 3114692 4162207 4419982 5450711 8324414 8839964 10901422 15469937 16648828 21802844 30939874 54618349 61879748 109236698 218473396 382328443 764656886 1529313772 2676299101 5352598202 10705196404