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61362032 = 244389189
BaseRepresentation
bin1110101000010…
…0111101110000
311021110111212212
43222010331300
5111202041112
610031111252
71343366024
oct352047560
9137414785
1061362032
1131701226
1218672528
13c935bc4
148214384
1555c1522
hex3a84f70

61362032 has 20 divisors (see below), whose sum is σ = 121655160. Its totient is φ = 29967168.

The previous prime is 61362023. The next prime is 61362043. The reversal of 61362032 is 23026316.

61362032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 61361989 and 61362007.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43907 + ... + 45282.

It is an arithmetic number, because the mean of its divisors is an integer number (6082758).

Almost surely, 261362032 is an apocalyptic number.

It is an amenable number.

61362032 is a deficient number, since it is larger than the sum of its proper divisors (60293128).

61362032 is a wasteful number, since it uses less digits than its factorization.

61362032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89240 (or 89234 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 61362032 is about 7833.3921132546. The cubic root of 61362032 is about 394.4269466343.

Adding to 61362032 its reverse (23026316), we get a palindrome (84388348).

The spelling of 61362032 in words is "sixty-one million, three hundred sixty-two thousand, thirty-two".

Divisors: 1 2 4 8 16 43 86 172 344 688 89189 178378 356756 713512 1427024 3835127 7670254 15340508 30681016 61362032