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429103192 = 23724325457
BaseRepresentation
bin11001100100111…
…001100001011000
31002220102200220211
4121210321201120
51334322300232
6110325100504
713430213500
oct3144714130
91086380824
10429103192
11200243641
12bb857734
136ab9131b
1440dbca00
1527a11a47
hex19939858

429103192 has 48 divisors (see below), whose sum is σ = 957729960. Its totient is φ = 179617536.

The previous prime is 429103153. The next prime is 429103261. The reversal of 429103192 is 291301924.

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 11 ways as a sum of consecutive naturals, for example, 4128 + ... + 29584.

Almost surely, 2429103192 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 429103192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478864980).

429103192 is an abundant number, since it is smaller than the sum of its proper divisors (528626768).

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

429103192 is a wasteful number, since it uses less digits than its factorization.

429103192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25520 (or 25509 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 429103192 is about 20714.8061057785. The cubic root of 429103192 is about 754.2591402183.

The spelling of 429103192 in words is "four hundred twenty-nine million, one hundred three thousand, one hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 43 49 56 86 98 172 196 301 344 392 602 1204 2107 2408 4214 8428 16856 25457 50914 101828 178199 203656 356398 712796 1094651 1247393 1425592 2189302 2494786 4378604 4989572 7662557 8757208 9979144 15325114 30650228 53637899 61300456 107275798 214551596 429103192