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3245140503321 = 31667648898321
BaseRepresentation
bin101111001110010001011…
…100100110101100011001
3102111020021102101010022220
4233032101130212230121
5411132021432101241
610522444051134253
7453311415104043
oct57162134465431
912436242333286
103245140503321
111041290239172
12444b1aba4389
131a7027bb5672
14b30cc17ca93
1559630b0c166
hex2f391726b19

3245140503321 has 8 divisors (see below), whose sum is σ = 4329449604384. Its totient is φ = 2162129202240.

The previous prime is 3245140503313. The next prime is 3245140503347. The reversal of 3245140503321 is 1233050415423.

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

It is not a de Polignac number, because 3245140503321 - 23 = 3245140503313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3245140503421) 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, 324444160 + ... + 324454161.

It is an arithmetic number, because the mean of its divisors is an integer number (541181200548).

Almost surely, 23245140503321 is an apocalyptic number.

It is an amenable number.

3245140503321 is a deficient number, since it is larger than the sum of its proper divisors (1084309101063).

3245140503321 is a wasteful number, since it uses less digits than its factorization.

3245140503321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648899991.

The product of its (nonzero) digits is 43200, while the sum is 33.

Adding to 3245140503321 its reverse (1233050415423), we get a palindrome (4478190918744).

The spelling of 3245140503321 in words is "three trillion, two hundred forty-five billion, one hundred forty million, five hundred three thousand, three hundred twenty-one".

Divisors: 1 3 1667 5001 648898321 1946694963 1081713501107 3245140503321