Search a number
-
+
3101001330 = 235743343411
BaseRepresentation
bin1011100011010101…
…1000011001110010
322000010002012010010
42320311120121302
522322324020310
61231413115350
7136563035130
oct27065303162
98003065103
103101001330
111351486219
12726628b56
133a55b8a3b
14215bb8750
15132395320
hexb8d58672

3101001330 has 64 divisors (see below), whose sum is σ = 8703433728. Its totient is φ = 692314560.

The previous prime is 3101001317. The next prime is 3101001341. The reversal of 3101001330 is 331001013.

3101001330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162676 + ... + 180735.

It is an arithmetic number, because the mean of its divisors is an integer number (135991152).

Almost surely, 23101001330 is an apocalyptic number.

3101001330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3101001330 is an abundant number, since it is smaller than the sum of its proper divisors (5602432398).

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

3101001330 is a wasteful number, since it uses less digits than its factorization.

3101001330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343471.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 3101001330 is about 55686.6351111288. The cubic root of 3101001330 is about 1458.2567123680.

Adding to 3101001330 its reverse (331001013), we get a palindrome (3432002343).

The spelling of 3101001330 in words is "three billion, one hundred one million, one thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 43 70 86 105 129 210 215 258 301 430 602 645 903 1290 1505 1806 3010 4515 9030 343411 686822 1030233 1717055 2060466 2403877 3434110 4807754 5151165 7211631 10302330 12019385 14423262 14766673 24038770 29533346 36058155 44300019 72116310 73833365 88600038 103366711 147666730 206733422 221500095 310100133 443000190 516833555 620200266 1033667110 1550500665 3101001330