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52830754 = 2191390283
BaseRepresentation
bin1100100110001…
…0001000100010
310200102002011121
43021202020202
5102011041004
65124202454
71211024344
oct311421042
9120362147
1052830754
1127904589
121583942a
13ac39a02
147033294
154988854
hex3262222

52830754 has 8 divisors (see below), whose sum is σ = 83417040. Its totient is φ = 25025076.

The previous prime is 52830737. The next prime is 52830769. The reversal of 52830754 is 45703825.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 695104 + ... + 695179.

It is an arithmetic number, because the mean of its divisors is an integer number (10427130).

Almost surely, 252830754 is an apocalyptic number.

52830754 is a deficient number, since it is larger than the sum of its proper divisors (30586286).

52830754 is a wasteful number, since it uses less digits than its factorization.

52830754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390304.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 52830754 is about 7268.4767317506. The cubic root of 52830754 is about 375.2283148905.

The spelling of 52830754 in words is "fifty-two million, eight hundred thirty thousand, seven hundred fifty-four".

Divisors: 1 2 19 38 1390283 2780566 26415377 52830754