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34155101 = 227379397
BaseRepresentation
bin1000001001001…
…0101001011101
32101021020222202
42002102221131
532220430401
63220021245
7563212361
oct202225135
971236882
1034155101
1118309262
12b531825
1370cb326
1447712a1
152eea06b
hex2092a5d

34155101 has 8 divisors (see below), whose sum is σ = 34482720. Its totient is φ = 33829488.

The previous prime is 34155071. The next prime is 34155119. The reversal of 34155101 is 10155143.

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

It is a cyclic number.

It is not a de Polignac number, because 34155101 - 222 = 29960797 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 (34155131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85835 + ... + 86231.

It is an arithmetic number, because the mean of its divisors is an integer number (4310340).

Almost surely, 234155101 is an apocalyptic number.

It is an amenable number.

34155101 is a deficient number, since it is larger than the sum of its proper divisors (327619).

34155101 is a wasteful number, since it uses less digits than its factorization.

34155101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 34155101 is about 5844.2365626316. The cubic root of 34155101 is about 324.4530476867.

The spelling of 34155101 in words is "thirty-four million, one hundred fifty-five thousand, one hundred one".

Divisors: 1 227 379 397 86033 90119 150463 34155101