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10012302210987 = 323135886387853
BaseRepresentation
bin1001000110110010101110…
…1101110111011110101011
31022110011111120000022201100
42101230223231313132223
52303020143331222422
633143331012052443
72052236116406526
oct221545355673653
938404446008640
1010012302210987
11321021463a23a
12115854b904123
13578204ab32cb
14268852d37bbd
15125699eac7ac
hex91b2bb777ab

10012302210987 has 12 divisors (see below), whose sum is σ = 14928737347264. Its totient is φ = 6459549813360.

The previous prime is 10012302210973. The next prime is 10012302211003. The reversal of 10012302210987 is 78901220321001.

It is not a de Polignac number, because 10012302210987 - 26 = 10012302210923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10012302210947) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17943193648 + ... + 17943194205.

Almost surely, 210012302210987 is an apocalyptic number.

10012302210987 is a deficient number, since it is larger than the sum of its proper divisors (4916435136277).

10012302210987 is a wasteful number, since it uses less digits than its factorization.

10012302210987 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35886387890 (or 35886387887 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

Adding to 10012302210987 its reverse (78901220321001), we get a palindrome (88913522531988).

The spelling of 10012302210987 in words is "ten trillion, twelve billion, three hundred two million, two hundred ten thousand, nine hundred eighty-seven".

Divisors: 1 3 9 31 93 279 35886387853 107659163559 322977490677 1112478023443 3337434070329 10012302210987