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10002235315 = 52000447063
BaseRepresentation
bin10010101000010110…
…11111111110110011
3221211001222012101211
421110023133332303
5130441033012230
64332302340551
7502602411622
oct112413377663
927731865354
1010002235315
114273001486
121b3188a757
13c352c0a47
146ac5856b9
153d81a042a
hex2542dffb3

10002235315 has 4 divisors (see below), whose sum is σ = 12002682384. Its totient is φ = 8001788248.

The previous prime is 10002235307. The next prime is 10002235361. The reversal of 10002235315 is 51353220001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10002235315 - 23 = 10002235307 is a prime.

It is a super-3 number, since 3×100022353153 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1000223527 + ... + 1000223536.

It is an arithmetic number, because the mean of its divisors is an integer number (3000670596).

Almost surely, 210002235315 is an apocalyptic number.

10002235315 is a deficient number, since it is larger than the sum of its proper divisors (2000447069).

10002235315 is an equidigital number, since it uses as much as digits as its factorization.

10002235315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2000447068.

The product of its (nonzero) digits is 900, while the sum is 22.

Adding to 10002235315 its reverse (51353220001), we get a palindrome (61355455316).

The spelling of 10002235315 in words is "ten billion, two million, two hundred thirty-five thousand, three hundred fifteen".

Divisors: 1 5 2000447063 10002235315