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34164660046 = 2112378785793
BaseRepresentation
bin11111110100010111…
…110101011101001110
310021011222211112221111
4133310113311131032
51024432123110141
623410043122234
72316426550606
oct376427653516
9107158745844
1034164660046
1113542072840
12675581337a
1332b614939a
1419215c1c06
15d4e577381
hex7f45f574e

34164660046 has 32 divisors (see below), whose sum is σ = 58411300608. Its totient is φ = 14835152640.

The previous prime is 34164660043. The next prime is 34164660059. The reversal of 34164660046 is 64006646143.

It is a junction number, because it is equal to n+sod(n) for n = 34164659990 and 34164660008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34164660043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355326 + ... + 441118.

It is an arithmetic number, because the mean of its divisors is an integer number (1825353144).

Almost surely, 234164660046 is an apocalyptic number.

34164660046 is a deficient number, since it is larger than the sum of its proper divisors (24246640562).

34164660046 is a wasteful number, since it uses less digits than its factorization.

34164660046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86616.

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 34164660046 in words is "thirty-four billion, one hundred sixty-four million, six hundred sixty thousand, forty-six".

Divisors: 1 2 11 22 23 46 253 506 787 1574 8657 17314 18101 36202 85793 171586 199111 398222 943723 1887446 1973239 3946478 21705629 43411258 67519091 135038182 742710001 1485420002 1552939093 3105878186 17082330023 34164660046