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34802153 = 415914387
BaseRepresentation
bin1000010011000…
…0100111101001
32102111010120122
42010300213221
532402132103
63241533025
7601546001
oct204604751
972433518
1034802153
1118710411
12b7a4175
1372969b9
14489d001
1530c6b38
hex21309e9

34802153 has 8 divisors (see below), whose sum is σ = 36257760. Its totient is φ = 33375520.

The previous prime is 34802123. The next prime is 34802161. The reversal of 34802153 is 35120843.

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 34802153 - 214 = 34785769 is a prime.

It is a super-2 number, since 2×348021532 = 2422379706870818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34802113) 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, 4775 + ... + 9612.

It is an arithmetic number, because the mean of its divisors is an integer number (4532220).

Almost surely, 234802153 is an apocalyptic number.

It is an amenable number.

34802153 is a deficient number, since it is larger than the sum of its proper divisors (1455607).

34802153 is a wasteful number, since it uses less digits than its factorization.

34802153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14487.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 34802153 is about 5899.3349625191. The cubic root of 34802153 is about 326.4891129843.

Adding to 34802153 its reverse (35120843), we get a palindrome (69922996).

The spelling of 34802153 in words is "thirty-four million, eight hundred two thousand, one hundred fifty-three".

Divisors: 1 41 59 2419 14387 589867 848833 34802153