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7014583420 = 2251326979167
BaseRepresentation
bin1101000100001101…
…00000110001111100
3200002212011202110221
412202012200301330
5103331213132140
63120014511124
7335553655345
oct64206406174
920085152427
107014583420
112a7a605389
1214392054a4
1387a340aa0
144a78750cc
152b0c4a14a
hex1a21a0c7c

7014583420 has 24 divisors (see below), whose sum is σ = 15863750784. Its totient is φ = 2589999936.

The previous prime is 7014583417. The next prime is 7014583453. The reversal of 7014583420 is 243854107.

It is a super-2 number, since 2×70145834202 = 98408761112277792800, which contains 22 as substring.

It is a congruent number.

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, 13489324 + ... + 13489843.

It is an arithmetic number, because the mean of its divisors is an integer number (660989616).

Almost surely, 27014583420 is an apocalyptic number.

It is an amenable number.

7014583420 is an abundant number, since it is smaller than the sum of its proper divisors (8849167364).

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

7014583420 is a wasteful number, since it uses less digits than its factorization.

7014583420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26979189 (or 26979187 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 7014583420 is about 83753.1099124086. The cubic root of 7014583420 is about 1914.2586936378.

The spelling of 7014583420 in words is "seven billion, fourteen million, five hundred eighty-three thousand, four hundred twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 26979167 53958334 107916668 134895835 269791670 350729171 539583340 701458342 1402916684 1753645855 3507291710 7014583420