Base | Representation |
---|---|
bin | 11001100101010… |
… | …001101000010110 |
3 | 1002220121201101020 |
4 | 121211101220112 |
5 | 1334333430232 |
6 | 110331142010 |
7 | 13431104421 |
oct | 3145215026 |
9 | 1086551336 |
10 | 429201942 |
11 | 200300854 |
12 | bb8a4906 |
13 | 6abc7260 |
14 | 410069b8 |
15 | 27a30e2c |
hex | 19951a16 |
429201942 has 32 divisors (see below), whose sum is σ = 964631808. Its totient is φ = 126319776.
The previous prime is 429201901. The next prime is 429201953. The reversal of 429201942 is 249102924.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117828 + ... + 121415.
It is an arithmetic number, because the mean of its divisors is an integer number (30144744).
Almost surely, 2429201942 is an apocalyptic number.
429201942 is an abundant number, since it is smaller than the sum of its proper divisors (535429866).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
429201942 is a wasteful number, since it uses less digits than its factorization.
429201942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239284.
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 429201942 is about 20717.1895294704. The cubic root of 429201942 is about 754.3169952817.
The spelling of 429201942 in words is "four hundred twenty-nine million, two hundred one thousand, nine hundred forty-two".
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