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4680438933 = 31560146311
BaseRepresentation
bin1000101101111100…
…11101010010010101
3110002012001221012010
410112332131102111
534041143021213
62052234014433
7223662034362
oct42676352225
913065057163
104680438933
111a91a93055
12aa7577419
135978a23c1
14325879469
151c5d81ac3
hex116f9d495

4680438933 has 4 divisors (see below), whose sum is σ = 6240585248. Its totient is φ = 3120292620.

The previous prime is 4680438923. The next prime is 4680438943. The reversal of 4680438933 is 3398340864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4680438923) and next prime (4680438943).

It is not a de Polignac number, because 4680438933 - 29 = 4680438421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4680438923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780073153 + ... + 780073158.

It is an arithmetic number, because the mean of its divisors is an integer number (1560146312).

Almost surely, 24680438933 is an apocalyptic number.

It is an amenable number.

4680438933 is a deficient number, since it is larger than the sum of its proper divisors (1560146315).

4680438933 is a wasteful number, since it uses less digits than its factorization.

4680438933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560146314.

The product of its (nonzero) digits is 1492992, while the sum is 48.

The square root of 4680438933 is about 68413.7335116276. The cubic root of 4680438933 is about 1672.7416131825.

The spelling of 4680438933 in words is "four billion, six hundred eighty million, four hundred thirty-eight thousand, nine hundred thirty-three".

Divisors: 1 3 1560146311 4680438933