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7140483 = 327113341
BaseRepresentation
bin11011001111010010000011
3111102202220100
4123033102003
53311443413
6413013443
7114456510
oct33172203
914382810
107140483
114037829
122484283
13163014c
14d3c307
15960a73
hex6cf483

7140483 has 12 divisors (see below), whose sum is σ = 11787568. Its totient is φ = 4080240.

The previous prime is 7140479. The next prime is 7140487. The reversal of 7140483 is 3840417.

7140483 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7140479) and next prime (7140487).

It is not a de Polignac number, because 7140483 - 22 = 7140479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7140487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56608 + ... + 56733.

Almost surely, 27140483 is an apocalyptic number.

7140483 is a deficient number, since it is larger than the sum of its proper divisors (4647085).

7140483 is a wasteful number, since it uses less digits than its factorization.

7140483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113354 (or 113351 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 7140483 is about 2672.1682207526. The cubic root of 7140483 is about 192.5643389817.

The spelling of 7140483 in words is "seven million, one hundred forty thousand, four hundred eighty-three".

Divisors: 1 3 7 9 21 63 113341 340023 793387 1020069 2380161 7140483