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3102231001 = 43283254929
BaseRepresentation
bin1011100011101000…
…0100100111011001
322000012101122220111
42320322010213121
522323132343001
61231455324321
7136606346152
oct27072044731
98005348814
103102231001
111352146081
12726b206a1
133a592965c
14216018929
15132539851
hexb8e849d9

3102231001 has 8 divisors (see below), whose sum is σ = 3185605280. Its totient is φ = 3019367232.

The previous prime is 3102230993. The next prime is 3102231047. The reversal of 3102231001 is 1001322013.

3102231001 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 3102231001 - 23 = 3102230993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102231701) 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, 115296 + ... + 139633.

It is an arithmetic number, because the mean of its divisors is an integer number (398200660).

Almost surely, 23102231001 is an apocalyptic number.

It is an amenable number.

3102231001 is a deficient number, since it is larger than the sum of its proper divisors (83374279).

3102231001 is a wasteful number, since it uses less digits than its factorization.

3102231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255255.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 3102231001 is about 55697.6750053357. The cubic root of 3102231001 is about 1458.4494392573.

Adding to 3102231001 its reverse (1001322013), we get a palindrome (4103553014).

The spelling of 3102231001 in words is "three billion, one hundred two million, two hundred thirty-one thousand, one".

Divisors: 1 43 283 12169 254929 10961947 72144907 3102231001