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34699480189 = 1119166026221
BaseRepresentation
bin100000010100010000…
…000000110001111101
310022120021012020020221
4200110100000301331
51032031031331224
623535110141341
72335612500163
oct402420006175
9108507166227
1034699480189
1113796a52060
126884951851
13336cba33ca
14197263d233
15d814bc6e4
hex814400c7d

34699480189 has 8 divisors (see below), whose sum is σ = 39846293280. Its totient is φ = 29884719600.

The previous prime is 34699480187. The next prime is 34699480199. The reversal of 34699480189 is 98108499643.

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 34699480189 - 21 = 34699480187 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 (34699480187) 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, 83012902 + ... + 83013319.

It is an arithmetic number, because the mean of its divisors is an integer number (4980786660).

Almost surely, 234699480189 is an apocalyptic number.

It is an amenable number.

34699480189 is a deficient number, since it is larger than the sum of its proper divisors (5146813091).

34699480189 is a wasteful number, since it uses less digits than its factorization.

34699480189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166026251.

The product of its (nonzero) digits is 13436928, while the sum is 61.

The spelling of 34699480189 in words is "thirty-four billion, six hundred ninety-nine million, four hundred eighty thousand, one hundred eighty-nine".

Divisors: 1 11 19 209 166026221 1826288431 3154498199 34699480189