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34800474 = 235800079
BaseRepresentation
bin1000010011000…
…0001101011010
32102111001021110
42010300031122
532402103344
63241521150
7601541052
oct204601532
972431243
1034800474
111870a125
12b7a31b6
137295cc7
14489c562
1530c63b9
hex213035a

34800474 has 8 divisors (see below), whose sum is σ = 69600960. Its totient is φ = 11600156.

The previous prime is 34800473. The next prime is 34800499. The reversal of 34800474 is 47400843.

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

34800474 is an admirable number.

It is a super-2 number, since 2×348004742 = 2422145981249352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34800473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2900034 + ... + 2900045.

It is an arithmetic number, because the mean of its divisors is an integer number (8700120).

Almost surely, 234800474 is an apocalyptic number.

34800474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34800474 is a wasteful number, since it uses less digits than its factorization.

34800474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5800084.

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 34800474 is about 5899.1926566268. The cubic root of 34800474 is about 326.4838625042.

The spelling of 34800474 in words is "thirty-four million, eight hundred thousand, four hundred seventy-four".

Divisors: 1 2 3 6 5800079 11600158 17400237 34800474