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55051034 = 2125921863
BaseRepresentation
bin1101001000000…
…0001100011010
310211120212211012
43102000030122
5103043113114
65243533522
71235632433
oct322001432
9124525735
1055051034
1129090725
121652a2a2
13b53649c
14745048a
154c7663e
hex348031a

55051034 has 8 divisors (see below), whose sum is σ = 82645920. Its totient is φ = 27502396.

The previous prime is 55051033. The next prime is 55051067. The reversal of 55051034 is 43015055.

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

It is not an unprimeable number, because it can be changed into a prime (55051033) 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, 8414 + ... + 13449.

It is an arithmetic number, because the mean of its divisors is an integer number (10330740).

Almost surely, 255051034 is an apocalyptic number.

55051034 is a deficient number, since it is larger than the sum of its proper divisors (27594886).

55051034 is a wasteful number, since it uses less digits than its factorization.

55051034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23124.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 55051034 is about 7419.6384008926. The cubic root of 55051034 is about 380.4128338813.

Adding to 55051034 its reverse (43015055), we get a palindrome (98066089).

The spelling of 55051034 in words is "fifty-five million, fifty-one thousand, thirty-four".

Divisors: 1 2 1259 2518 21863 43726 27525517 55051034