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1020707242424 = 23711797019793
BaseRepresentation
bin11101101101001101110…
…01001000000110111000
310121120121211202022221122
432312212321020012320
5113210402023224144
62100523442324412
7133513035260132
oct16664671100670
93546554668848
101020707242424
113639746a0691
121459a0959708
137533834a1cc
143758c630052
151b83e6357ee
hexeda6e481b8

1020707242424 has 16 divisors (see below), whose sum is σ = 1940781377520. Its totient is φ = 503165541760.

The previous prime is 1020707242403. The next prime is 1020707242441. The reversal of 1020707242424 is 4242427070201.

1020707242424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 898509329 + ... + 898510464.

It is an arithmetic number, because the mean of its divisors is an integer number (121298836095).

Almost surely, 21020707242424 is an apocalyptic number.

It is an amenable number.

1020707242424 is a deficient number, since it is larger than the sum of its proper divisors (920074135096).

1020707242424 is a wasteful number, since it uses less digits than its factorization.

1020707242424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797019870 (or 1797019866 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 35.

The spelling of 1020707242424 in words is "one trillion, twenty billion, seven hundred seven million, two hundred forty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 71 142 284 568 1797019793 3594039586 7188079172 14376158344 127588405303 255176810606 510353621212 1020707242424