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3100004241 = 31607643021
BaseRepresentation
bin1011100011000110…
…0100111110010001
322000001012112100220
42320301210332101
522322100113431
61231335503253
7136551413145
oct27061447621
98001175326
103100004241
111350965084
12726227b29
133a5329c49
142159d9225
15132249b96
hexb8c64f91

3100004241 has 8 divisors (see below), whose sum is σ = 4135917504. Its totient is φ = 2065380240.

The previous prime is 3100004221. The next prime is 3100004249. The reversal of 3100004241 is 1424000013.

3100004241 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3100004241 - 211 = 3100002193 is a prime.

It is a super-2 number, since 2×31000042412 = 19220052588435972162, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3100004241.

It is not an unprimeable number, because it can be changed into a prime (3100004249) 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, 316690 + ... + 326331.

It is an arithmetic number, because the mean of its divisors is an integer number (516989688).

Almost surely, 23100004241 is an apocalyptic number.

It is an amenable number.

3100004241 is a deficient number, since it is larger than the sum of its proper divisors (1035913263).

3100004241 is a wasteful number, since it uses less digits than its factorization.

3100004241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 644631.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3100004241 is about 55677.6817135915. The cubic root of 3100004241 is about 1458.1004007512.

Adding to 3100004241 its reverse (1424000013), we get a palindrome (4524004254).

The spelling of 3100004241 in words is "three billion, one hundred million, four thousand, two hundred forty-one".

Divisors: 1 3 1607 4821 643021 1929063 1033334747 3100004241