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34900068969 = 352319931379
BaseRepresentation
bin100000100000001101…
…001100101001101001
310100002020122012100000
4200200031030221221
51032433404201334
624011033333213
72343566456133
oct404015145151
9110066565300
1034900068969
111388a1a7407
12691bb67209
1333a26056ac
141991136053
15d93de1299
hex82034ca69

34900068969 has 48 divisors (see below), whose sum is σ = 54827136000. Its totient is φ = 22142576016.

The previous prime is 34900068967. The next prime is 34900068979. The reversal of 34900068969 is 96986000943.

It is a happy number.

34900068969 is a `hidden beast` number, since 3 + 490 + 0 + 0 + 68 + 96 + 9 = 666.

It is not a de Polignac number, because 34900068969 - 21 = 34900068967 is a prime.

It is a super-2 number, since 2×349000689692 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34900068967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1096522 + ... + 1127900.

It is an arithmetic number, because the mean of its divisors is an integer number (1142232000).

Almost surely, 234900068969 is an apocalyptic number.

It is an amenable number.

34900068969 is a deficient number, since it is larger than the sum of its proper divisors (19927067031).

34900068969 is a wasteful number, since it uses less digits than its factorization.

34900068969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31616 (or 31604 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 54.

The spelling of 34900068969 in words is "thirty-four billion, nine hundred million, sixty-eight thousand, nine hundred sixty-nine".

Divisors: 1 3 9 23 27 69 81 199 207 243 597 621 1791 1863 4577 5373 5589 13731 16119 31379 41193 48357 94137 123579 282411 370737 721717 847233 1112211 2165151 2541699 6244421 6495453 7625097 18733263 19486359 56199789 58459077 143621683 168599367 175377231 430865049 505798101 1292595147 1517394303 3877785441 11633356323 34900068969