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707145413860 = 225121072920399
BaseRepresentation
bin10100100101001010010…
…01101011010011100100
32111121021011212000211201
422102211021223103210
543041213211220420
61300505204212244
7102042502561624
oct12224511532344
92447234760751
10707145413860
11252998172906
12b507169a084
13518b6927492
14263242b4884
15135db54710a
hexa4a526b4e4

707145413860 has 24 divisors (see below), whose sum is σ = 1485128534400. Its totient is φ = 282834705504.

The previous prime is 707145413809. The next prime is 707145413903. The reversal of 707145413860 is 68314541707.

It is a self number, because there is not a number n which added to its sum of digits gives 707145413860.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1218060 + ... + 1702339.

It is an arithmetic number, because the mean of its divisors is an integer number (61880355600).

Almost surely, 2707145413860 is an apocalyptic number.

It is an amenable number.

707145413860 is an abundant number, since it is smaller than the sum of its proper divisors (777983120540).

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

707145413860 is a wasteful number, since it uses less digits than its factorization.

707145413860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932515 (or 2932513 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The spelling of 707145413860 in words is "seven hundred seven billion, one hundred forty-five million, four hundred thirteen thousand, eight hundred sixty".

Divisors: 1 2 4 5 10 20 12107 24214 48428 60535 121070 242140 2920399 5840798 11681596 14601995 29203990 58407980 35357270693 70714541386 141429082772 176786353465 353572706930 707145413860