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4681487084 = 221170371771
BaseRepresentation
bin1000101110000100…
…11101001011101100
3110002021001011222112
410113002131023230
534041430041314
62052312303152
7224003661251
oct42702351354
913067034875
104681487084
111a9263959a
12aa79a1ab8
13597b7b501
14325a6d428
151c5edc43e
hex11709d2ec

4681487084 has 6 divisors (see below), whose sum is σ = 8192602404. Its totient is φ = 2340743540.

The previous prime is 4681487021. The next prime is 4681487147. The reversal of 4681487084 is 4807841864.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4681487021) and next prime (4681487147).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 585185882 + ... + 585185889.

It is an arithmetic number, because the mean of its divisors is an integer number (1365433734).

Almost surely, 24681487084 is an apocalyptic number.

It is an amenable number.

4681487084 is a deficient number, since it is larger than the sum of its proper divisors (3511115320).

4681487084 is a wasteful number, since it uses less digits than its factorization.

4681487084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170371775 (or 1170371773 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 50.

The square root of 4681487084 is about 68421.3934672482. The cubic root of 4681487084 is about 1672.8664700572.

The spelling of 4681487084 in words is "four billion, six hundred eighty-one million, four hundred eighty-seven thousand, eighty-four".

Divisors: 1 2 4 1170371771 2340743542 4681487084