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34930534 = 243406169
BaseRepresentation
bin1000010100111…
…1111101100110
32102201122200111
42011033331212
532420234114
63244403234
7602622202
oct205177546
972648614
1034930534
1118798911
12b84651a
137310272
1448d3b02
1530eebc4
hex214ff66

34930534 has 8 divisors (see below), whose sum is σ = 53614440. Its totient is φ = 17059056.

The previous prime is 34930523. The next prime is 34930559. The reversal of 34930534 is 43503943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 34930496 and 34930505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202999 + ... + 203170.

It is an arithmetic number, because the mean of its divisors is an integer number (6701805).

Almost surely, 234930534 is an apocalyptic number.

34930534 is a deficient number, since it is larger than the sum of its proper divisors (18683906).

34930534 is a wasteful number, since it uses less digits than its factorization.

34930534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406214.

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 34930534 is about 5910.2059185785. The cubic root of 34930534 is about 326.8900801732.

The spelling of 34930534 in words is "thirty-four million, nine hundred thirty thousand, five hundred thirty-four".

Divisors: 1 2 43 86 406169 812338 17465267 34930534