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34214853 = 315772643
BaseRepresentation
bin1000001010000…
…1001111000101
32101101021221210
42002201033011
532224333403
63221202033
7563551521
oct202411705
971337853
1034214853
111834a142
12b560319
13711c59a
144788d81
15300cb03
hex20a13c5

34214853 has 8 divisors (see below), whose sum is σ = 45911008. Its totient is φ = 22664304.

The previous prime is 34214833. The next prime is 34214879. The reversal of 34214853 is 35841243.

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

It is not a de Polignac number, because 34214853 - 217 = 34083781 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34214853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34214813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35851 + ... + 36792.

It is an arithmetic number, because the mean of its divisors is an integer number (5738876).

Almost surely, 234214853 is an apocalyptic number.

It is an amenable number.

34214853 is a deficient number, since it is larger than the sum of its proper divisors (11696155).

34214853 is a wasteful number, since it uses less digits than its factorization.

34214853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72803.

The product of its digits is 11520, while the sum is 30.

The square root of 34214853 is about 5849.3463737413. The cubic root of 34214853 is about 324.6421402250.

The spelling of 34214853 in words is "thirty-four million, two hundred fourteen thousand, eight hundred fifty-three".

Divisors: 1 3 157 471 72643 217929 11404951 34214853