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61025262 = 2310170877
BaseRepresentation
bin1110100011001…
…0101111101110
311020211101220220
43220302233232
5111110302022
610015552210
71340464134
oct350625756
9136741826
1061025262
11314a1201
121852b666
13c84882c
148167754
15555685c
hex3a32bee

61025262 has 8 divisors (see below), whose sum is σ = 122050536. Its totient is φ = 20341752.

The previous prime is 61025243. The next prime is 61025269. The reversal of 61025262 is 26252016.

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

61025262 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61025269) 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, 5085433 + ... + 5085444.

It is an arithmetic number, because the mean of its divisors is an integer number (15256317).

Almost surely, 261025262 is an apocalyptic number.

61025262 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.

61025262 is a wasteful number, since it uses less digits than its factorization.

61025262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10170882.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 61025262 is about 7811.8667423350. The cubic root of 61025262 is about 393.7040516804.

Adding to 61025262 its reverse (26252016), we get a palindrome (87277278).

The spelling of 61025262 in words is "sixty-one million, twenty-five thousand, two hundred sixty-two".

Divisors: 1 2 3 6 10170877 20341754 30512631 61025262