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429036519423 = 31712041698653
BaseRepresentation
bin1100011111001001001…
…00011011111111111111
31112000102021220101111010
412033210210123333333
524012131322110143
6525032513330303
742665632146411
oct6174444337777
91460367811433
10429036519423
11155a53a26196
126b197566993
13315c5211795
1416aa06889b1
15b260b56a33
hex63e491bfff

429036519423 has 16 divisors (see below), whose sum is σ = 605749785696. Its totient is φ = 269176642560.

The previous prime is 429036519347. The next prime is 429036519427. The reversal of 429036519423 is 324915630924.

It is a de Polignac number, because none of the positive numbers 2k-429036519423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (429036519427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264765 + ... + 963417.

It is an arithmetic number, because the mean of its divisors is an integer number (37859361606).

Almost surely, 2429036519423 is an apocalyptic number.

429036519423 is a deficient number, since it is larger than the sum of its proper divisors (176713266273).

429036519423 is a wasteful number, since it uses less digits than its factorization.

429036519423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710714.

The product of its (nonzero) digits is 1399680, while the sum is 48.

The spelling of 429036519423 in words is "four hundred twenty-nine billion, thirty-six million, five hundred nineteen thousand, four hundred twenty-three".

Divisors: 1 3 17 51 12041 36123 204697 614091 698653 2095959 11877101 35631303 8412480773 25237442319 143012173141 429036519423