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4130240203121 = 43257373743571
BaseRepresentation
bin111100000110100101100…
…000000000100101110001
3112121211212112121112021212
4330012211200000211301
51020132212442444441
612441223421325505
7604254126320114
oct74064540004561
915554775545255
104130240203121
111352696a1297a
12568575106895
1323c631692696
14103c9469457b
1572684e69eeb
hex3c1a5800971

4130240203121 has 8 divisors (see below), whose sum is σ = 4242737029344. Its totient is φ = 4018490864640.

The previous prime is 4130240203097. The next prime is 4130240203123. The reversal of 4130240203121 is 1213020420314.

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 4130240203121 - 230 = 4129166461297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4130240203123) 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, 186860735 + ... + 186882836.

It is an arithmetic number, because the mean of its divisors is an integer number (530342128668).

Almost surely, 24130240203121 is an apocalyptic number.

It is an amenable number.

4130240203121 is a deficient number, since it is larger than the sum of its proper divisors (112496826223).

4130240203121 is a wasteful number, since it uses less digits than its factorization.

4130240203121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373743871.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 4130240203121 its reverse (1213020420314), we get a palindrome (5343260623435).

The spelling of 4130240203121 in words is "four trillion, one hundred thirty billion, two hundred forty million, two hundred three thousand, one hundred twenty-one".

Divisors: 1 43 257 11051 373743571 16070973553 96052097747 4130240203121