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1070490426680 = 23542169634643
BaseRepresentation
bin11111001001111100011…
…00111001110100111000
310210100010022121010021202
433210332030321310320
5120014331022123210
62135435420553332
7140224515331043
oct17447614716470
93710108533252
101070490426680
11382aa0a35874
121535750b2848
1379c401c599c
1439b52241c5a
151cca4e4d9a5
hexf93e339d38

1070490426680 has 32 divisors (see below), whose sum is σ = 2408664373200. Its totient is φ = 428185341696.

The previous prime is 1070490426673. The next prime is 1070490426721. The reversal of 1070490426680 is 866240940701.

It is a super-2 number, since 2×10704904266802 (a number of 25 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 (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1369439 + ... + 2004081.

Almost surely, 21070490426680 is an apocalyptic number.

1070490426680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070490426680 is an abundant number, since it is smaller than the sum of its proper divisors (1338173946520).

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

1070490426680 is a wasteful number, since it uses less digits than its factorization.

1070490426680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676823 (or 676819 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 1070490426680 in words is "one trillion, seventy billion, four hundred ninety million, four hundred twenty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 42169 84338 168676 210845 337352 421690 634643 843380 1269286 1686760 2538572 3173215 5077144 6346430 12692860 25385720 26762260667 53524521334 107049042668 133811303335 214098085336 267622606670 535245213340 1070490426680