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429036680124 = 2233131783216571
BaseRepresentation
bin1100011111001001001…
…01000011001110111100
31112000102022012112221000
412033210211003032330
524012131342230444
6525032521010300
742665633416053
oct6174445031674
91460368175830
10429036680124
11155a540259a8
126b197623990
13315c5269980
1416aa06cb39a
15b260b89469
hex63e49433bc

429036680124 has 192 divisors, whose sum is σ = 1283630906880. Its totient is φ = 122748410880.

The previous prime is 429036680101. The next prime is 429036680147. The reversal of 429036680124 is 421086630924.

429036680124 is a `hidden beast` number, since 4 + 2 + 90 + 366 + 80 + 124 = 666.

It is an interprime number because it is at equal distance from previous prime (429036680101) and next prime (429036680147).

It is a self number, because there is not a number n which added to its sum of digits gives 429036680124.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1872759 + ... + 2089329.

It is an arithmetic number, because the mean of its divisors is an integer number (6685577640).

Almost surely, 2429036680124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 429036680124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (641815453440).

429036680124 is an abundant number, since it is smaller than the sum of its proper divisors (854594226756).

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

429036680124 is a wasteful number, since it uses less digits than its factorization.

429036680124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216697 (or 216689 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The spelling of 429036680124 in words is "four hundred twenty-nine billion, thirty-six million, six hundred eighty thousand, one hundred twenty-four".