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3886030484 = 227565324551
BaseRepresentation
bin1110011110100000…
…0001111010010100
3101000211020210122222
43213220001322110
530424310433414
61441335041512
7165204466640
oct34750017224
911024223588
103886030484
111714621246
12905510298
1349c12962b
1428c167c20
1517b26168e
hexe7a01e94

3886030484 has 24 divisors (see below), whose sum is σ = 7773752448. Its totient is φ = 1665079200.

The previous prime is 3886030483. The next prime is 3886030501. The reversal of 3886030484 is 4840306883.

It is a super-3 number, since 3×38860304843 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886030483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146009 + ... + 170559.

It is an arithmetic number, because the mean of its divisors is an integer number (323906352).

Almost surely, 23886030484 is an apocalyptic number.

It is an amenable number.

3886030484 is an abundant number, since it is smaller than the sum of its proper divisors (3887721964).

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

3886030484 is a wasteful number, since it uses less digits than its factorization.

3886030484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30215 (or 30213 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 44.

The square root of 3886030484 is about 62338.0340081398. The cubic root of 3886030484 is about 1572.1792776822.

The spelling of 3886030484 in words is "three billion, eight hundred eighty-six million, thirty thousand, four hundred eighty-four".

Divisors: 1 2 4 7 14 28 5653 11306 22612 24551 39571 49102 79142 98204 158284 171857 343714 687428 138786803 277573606 555147212 971507621 1943015242 3886030484