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4740603991 = 23811254147
BaseRepresentation
bin1000110101000111…
…11110000001010111
3110020101021122010121
410122203332001113
534202043311431
62102223332411
7225322316614
oct43243760127
913211248117
104740603991
112012a46a42
12b03751107
135a71a9526
1432d85b50b
151cb2b8611
hex11a8fe057

4740603991 has 8 divisors (see below), whose sum is σ = 4952836224. Its totient is φ = 4528881720.

The previous prime is 4740603977. The next prime is 4740603997. The reversal of 4740603991 is 1993060474.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4740603991 - 215 = 4740571223 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 (4740603997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108421 + ... + 145726.

It is an arithmetic number, because the mean of its divisors is an integer number (619104528).

Almost surely, 24740603991 is an apocalyptic number.

4740603991 is a deficient number, since it is larger than the sum of its proper divisors (212232233).

4740603991 is a wasteful number, since it uses less digits than its factorization.

4740603991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254981.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 4740603991 is about 68852.0442034948. The cubic root of 4740603991 is about 1679.8785804869.

The spelling of 4740603991 in words is "four billion, seven hundred forty million, six hundred three thousand, nine hundred ninety-one".

Divisors: 1 23 811 18653 254147 5845381 206113217 4740603991