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30211001210010 = 2351007033373667
BaseRepresentation
bin1101101111010000010111…
…11111101101010010011010
310221222010212121200211001010
412313220023333231102122
512424434112302210020
6144130424203234350
76235446526155615
oct667501377552232
9127863777624033
1030211001210010
119698460647155
12347b1172189b6
1313b1b679ba73a
1476631257517c
15375ccde7ade0
hex1b7a0bfed49a

30211001210010 has 16 divisors (see below), whose sum is σ = 72506402904096. Its totient is φ = 8056266989328.

The previous prime is 30211001210003. The next prime is 30211001210057. The reversal of 30211001210010 is 1001210011203.

It is a super-2 number, since 2×302110012100102 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 503516686804 + ... + 503516686863.

It is an arithmetic number, because the mean of its divisors is an integer number (4531650181506).

Almost surely, 230211001210010 is an apocalyptic number.

30211001210010 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30211001210010 is an abundant number, since it is smaller than the sum of its proper divisors (42295401694086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30211001210010 is a wasteful number, since it uses less digits than its factorization.

30211001210010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007033373677.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 30211001210010 its reverse (1001210011203), we get a palindrome (31212211221213).

The spelling of 30211001210010 in words is "thirty trillion, two hundred eleven billion, one million, two hundred ten thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 1007033373667 2014066747334 3021100121001 5035166868335 6042200242002 10070333736670 15105500605005 30211001210010