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62880113 = 127495119
BaseRepresentation
bin1110111111011…
…1100101110001
311101022122022002
43233313211301
5112044130423
610123423345
71362320642
oct357674561
9141278262
1062880113
113254883a
1219084b55
1310047b8a
1484cb6c9
1557c1228
hex3bf7971

62880113 has 4 divisors (see below), whose sum is σ = 63375360. Its totient is φ = 62384868.

The previous prime is 62880109. The next prime is 62880133. The reversal of 62880113 is 31108826.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62880113 - 22 = 62880109 is a prime.

It is a super-2 number, since 2×628801132 = 7907817221785538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62880133) 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, 247433 + ... + 247686.

It is an arithmetic number, because the mean of its divisors is an integer number (15843840).

Almost surely, 262880113 is an apocalyptic number.

It is an amenable number.

62880113 is a deficient number, since it is larger than the sum of its proper divisors (495247).

62880113 is a wasteful number, since it uses less digits than its factorization.

62880113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495246.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 62880113 is about 7929.6981657564. The cubic root of 62880113 is about 397.6531598651.

Adding to 62880113 its reverse (31108826), we get a palindrome (93988939).

The spelling of 62880113 in words is "sixty-two million, eight hundred eighty thousand, one hundred thirteen".

Divisors: 1 127 495119 62880113