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3101233001 = 29797134177
BaseRepresentation
bin1011100011011001…
…0000111101101001
322000010111221220112
42320312100331221
522322403424001
61231422104105
7136565021426
oct27066207551
98003457815
103101233001
111351624289
1272671b035
133a566a319
14215c38d4d
151323ddcbb
hexb8d90f69

3101233001 has 8 divisors (see below), whose sum is σ = 3212221320. Its totient is φ = 2990514688.

The previous prime is 3101232941. The next prime is 3101233019. The reversal of 3101233001 is 1003321013.

It can be written as a sum of positive squares in 4 ways, for example, as 1219755625 + 1881477376 = 34925^2 + 43376^2 .

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 3101233001 - 218 = 3100970857 is a prime.

It is a super-2 number, since 2×31012330012 = 19235292252982932002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3101233021) 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, 43976 + ... + 90201.

It is an arithmetic number, because the mean of its divisors is an integer number (401527665).

Almost surely, 23101233001 is an apocalyptic number.

It is an amenable number.

3101233001 is a deficient number, since it is larger than the sum of its proper divisors (110988319).

3101233001 is a wasteful number, since it uses less digits than its factorization.

3101233001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135003.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 3101233001 is about 55688.7152033516. The cubic root of 3101233001 is about 1458.2930261629.

Adding to 3101233001 its reverse (1003321013), we get a palindrome (4104554014).

The spelling of 3101233001 in words is "three billion, one hundred one million, two hundred thirty-three thousand, one".

Divisors: 1 29 797 23113 134177 3891133 106939069 3101233001