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3884260874 = 213149394649
BaseRepresentation
bin1110011110000101…
…0001111000001010
3101000200220220012212
43213201101320022
530423332321444
61441233105122
7165153446504
oct34741217012
911020826185
103884260874
11171362275a
129049b81a2
1349b95a020
1428bc26d74
1517b01219e
hexe7851e0a

3884260874 has 8 divisors (see below), whose sum is σ = 6274575300. Its totient is φ = 1792735776.

The previous prime is 3884260871. The next prime is 3884260879. The reversal of 3884260874 is 4780624883.

It can be written as a sum of positive squares in 2 ways, for example, as 3797640625 + 86620249 = 61625^2 + 9307^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3884260871) 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, 74697299 + ... + 74697350.

Almost surely, 23884260874 is an apocalyptic number.

3884260874 is a deficient number, since it is larger than the sum of its proper divisors (2390314426).

3884260874 is a wasteful number, since it uses less digits than its factorization.

3884260874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149394664.

The product of its (nonzero) digits is 2064384, while the sum is 50.

The square root of 3884260874 is about 62323.8387296546. The cubic root of 3884260874 is about 1571.9405965398.

The spelling of 3884260874 in words is "three billion, eight hundred eighty-four million, two hundred sixty thousand, eight hundred seventy-four".

Divisors: 1 2 13 26 149394649 298789298 1942130437 3884260874