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1430434212344 = 231937321252157
BaseRepresentation
bin10100110100001100100…
…001011110100111111000
312001202012102022222012122
4110310030201132213320
5141414012124243334
63013044333300412
7205226331122054
oct24641441364770
95052172288178
101430434212344
115017099044a5
121b1289634708
13a4b73c2b947
144d33a5a2c64
152731ee5932e
hex14d0c85e9f8

1430434212344 has 32 divisors (see below), whose sum is σ = 2823312262800. Its totient is φ = 677553258240.

The previous prime is 1430434212313. The next prime is 1430434212367. The reversal of 1430434212344 is 4432124340341.

It is a super-2 number, since 2×14304342123442 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 5546714 + ... + 5798870.

Almost surely, 21430434212344 is an apocalyptic number.

It is an amenable number.

1430434212344 is a deficient number, since it is larger than the sum of its proper divisors (1392878050456).

1430434212344 is a wasteful number, since it uses less digits than its factorization.

1430434212344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289503 (or 289499 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 1430434212344 its reverse (4432124340341), we get a palindrome (5862558552685).

The spelling of 1430434212344 in words is "one trillion, four hundred thirty billion, four hundred thirty-four million, two hundred twelve thousand, three hundred forty-four".

Divisors: 1 2 4 8 19 38 76 152 37321 74642 149284 252157 298568 504314 709099 1008628 1418198 2017256 2836396 4790983 5672792 9581966 19163932 38327864 9410751397 18821502794 37643005588 75286011176 178804276543 357608553086 715217106172 1430434212344