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4013874424 = 237109657581
BaseRepresentation
bin1110111100111110…
…1101110011111000
3101100201210221120201
43233033231303320
531210022440144
61502143131544
7201316240540
oct35717556370
911321727521
104013874424
11177a80029a
129402a3bb4
134bc76b931
142a1126320
151875b61d4
hexef3edcf8

4013874424 has 32 divisors (see below), whose sum is σ = 8680082400. Its totient is φ = 1704447360.

The previous prime is 4013874421. The next prime is 4013874467. The reversal of 4013874424 is 4244783104.

It is a super-2 number, since 2×40138744242 = 32222375783282663552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013874421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322687 + ... + 334894.

It is an arithmetic number, because the mean of its divisors is an integer number (271252575).

Almost surely, 24013874424 is an apocalyptic number.

It is an amenable number.

4013874424 is an abundant number, since it is smaller than the sum of its proper divisors (4666207976).

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

4013874424 is a wasteful number, since it uses less digits than its factorization.

4013874424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657703 (or 657699 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 4013874424 is about 63355.1452054212. The cubic root of 4013874424 is about 1589.2342902764.

The spelling of 4013874424 in words is "four billion, thirteen million, eight hundred seventy-four thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 109 218 436 763 872 1526 3052 6104 657581 1315162 2630324 4603067 5260648 9206134 18412268 36824536 71676329 143352658 286705316 501734303 573410632 1003468606 2006937212 4013874424