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61482295 = 5712311427
BaseRepresentation
bin1110101010001…
…0010100110111
311021200121212001
43222202110313
5111214413140
610033440131
71344406450
oct352422467
9137617761
1061482295
1131783616
1218710047
13c978874
148246127
1555e6e9a
hex3aa2537

61482295 has 16 divisors (see below), whose sum is σ = 84446208. Its totient is φ = 42095520.

The previous prime is 61482293. The next prime is 61482301. The reversal of 61482295 is 59228416.

It is not a de Polignac number, because 61482295 - 21 = 61482293 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61482293) 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, 42372 + ... + 43798.

It is an arithmetic number, because the mean of its divisors is an integer number (5277888).

Almost surely, 261482295 is an apocalyptic number.

61482295 is a deficient number, since it is larger than the sum of its proper divisors (22963913).

61482295 is a wasteful number, since it uses less digits than its factorization.

61482295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670.

The product of its digits is 34560, while the sum is 37.

The square root of 61482295 is about 7841.0646598533. The cubic root of 61482295 is about 394.6844566443.

The spelling of 61482295 in words is "sixty-one million, four hundred eighty-two thousand, two hundred ninety-five".

Divisors: 1 5 7 35 1231 1427 6155 7135 8617 9989 43085 49945 1756637 8783185 12296459 61482295