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5429551834 = 2717191200697
BaseRepresentation
bin1010000111010000…
…00110001011011010
3112000101122210220101
411003220012023122
542104431124314
62254434050014
7251356300120
oct50350061332
915011583811
105429551834
112336927723
12107641990a
13686b49185
14397159910
1521ba06174
hex143a062da

5429551834 has 32 divisors (see below), whose sum is σ = 10374030720. Its totient is φ = 2074802688.

The previous prime is 5429551811. The next prime is 5429551837. The reversal of 5429551834 is 4381559245.

It is not an unprimeable number, because it can be changed into a prime (5429551837) 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, 595827 + ... + 604870.

It is an arithmetic number, because the mean of its divisors is an integer number (324188460).

Almost surely, 25429551834 is an apocalyptic number.

5429551834 is a deficient number, since it is larger than the sum of its proper divisors (4944478886).

5429551834 is a wasteful number, since it uses less digits than its factorization.

5429551834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1200742.

The product of its digits is 864000, while the sum is 46.

The square root of 5429551834 is about 73685.4926970024. The cubic root of 5429551834 is about 1757.6051961177.

The spelling of 5429551834 in words is "five billion, four hundred twenty-nine million, five hundred fifty-one thousand, eight hundred thirty-four".

Divisors: 1 2 7 14 17 19 34 38 119 133 238 266 323 646 2261 4522 1200697 2401394 8404879 16809758 20411849 22813243 40823698 45626486 142882943 159692701 285765886 319385402 387825131 775650262 2714775917 5429551834