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52795842 = 23112513187
BaseRepresentation
bin1100100101100…
…1100111000010
310200100022021120
43021121213002
5102003431332
65123333110
71210520511
oct311314702
9120308246
1052795842
1127890330
1215821196
13ac26b58
147024678
15497d32c
hex32599c2

52795842 has 32 divisors (see below), whose sum is σ = 115686144. Its totient is φ = 15930000.

The previous prime is 52795811. The next prime is 52795849. The reversal of 52795842 is 24859725.

It is a junction number, because it is equal to n+sod(n) for n = 52795794 and 52795803.

It is not an unprimeable number, because it can be changed into a prime (52795849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14973 + ... + 18159.

It is an arithmetic number, because the mean of its divisors is an integer number (3615192).

Almost surely, 252795842 is an apocalyptic number.

52795842 is an abundant number, since it is smaller than the sum of its proper divisors (62890302).

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

52795842 is a wasteful number, since it uses less digits than its factorization.

52795842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454.

The product of its digits is 201600, while the sum is 42.

The square root of 52795842 is about 7266.0747312424. The cubic root of 52795842 is about 375.1456429832.

It can be divided in two parts, 527 and 95842, that added together give a palindrome (96369).

The spelling of 52795842 in words is "fifty-two million, seven hundred ninety-five thousand, eight hundred forty-two".

Divisors: 1 2 3 6 11 22 33 66 251 502 753 1506 2761 3187 5522 6374 8283 9561 16566 19122 35057 70114 105171 210342 799937 1599874 2399811 4799622 8799307 17598614 26397921 52795842