Base | Representation |
---|---|
bin | 1100011111110111011… |
… | …10111001111101001110 |
3 | 1112001102101011100001120 |
4 | 12033323232321331032 |
5 | 24013430313431114 |
6 | 525135235021410 |
7 | 43011361313556 |
oct | 6177356717516 |
9 | 1461371140046 |
10 | 429425139534 |
11 | 156133329236 |
12 | 6b28573a866 |
13 | 3165789a401 |
14 | 16ada12a166 |
15 | b284d1d5a9 |
hex | 63fbbb9f4e |
429425139534 has 64 divisors (see below), whose sum is σ = 875125278720. Its totient is φ = 140450768640.
The previous prime is 429425139469. The next prime is 429425139541. The reversal of 429425139534 is 435931524924.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 193346544 + ... + 193348764.
It is an arithmetic number, because the mean of its divisors is an integer number (13673832480).
Almost surely, 2429425139534 is an apocalyptic number.
429425139534 is an abundant number, since it is smaller than the sum of its proper divisors (445700139186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429425139534 is a wasteful number, since it uses less digits than its factorization.
429425139534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4385.
The product of its digits is 4665600, while the sum is 51.
The spelling of 429425139534 in words is "four hundred twenty-nine billion, four hundred twenty-five million, one hundred thirty-nine thousand, five hundred thirty-four".
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