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34353545311 = 172313834529
BaseRepresentation
bin11111111111101000…
…011000000001011111
310021200011020220211001
4133333220120001133
51030324001422221
623440511411131
72324212213531
oct377750300137
9107604226731
1034353545311
1113629754068
1267a8b23aa7
133316311607
14193c70d851
15d60e38391
hex7ffa1805f

34353545311 has 12 divisors (see below), whose sum is σ = 37670422720. Its totient is φ = 31289748480.

The previous prime is 34353545287. The next prime is 34353545323. The reversal of 34353545311 is 11354535343.

It is not a de Polignac number, because 34353545311 - 25 = 34353545279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34353545351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1908306 + ... + 1926223.

Almost surely, 234353545311 is an apocalyptic number.

34353545311 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

34353545311 is a deficient number, since it is larger than the sum of its proper divisors (3316877409).

34353545311 is a wasteful number, since it uses less digits than its factorization.

34353545311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3834594 (or 3834577 counting only the distinct ones).

The product of its digits is 162000, while the sum is 37.

The spelling of 34353545311 in words is "thirty-four billion, three hundred fifty-three million, five hundred forty-five thousand, three hundred eleven".

Divisors: 1 17 31 289 527 8959 3834529 65186993 118870399 1108178881 2020796783 34353545311