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5961487 = 72891367
BaseRepresentation
bin10110101111011100001111
3102012212121211
4112233130033
53011231422
6331435251
7101446300
oct26573417
912185554
105961487
113401a54
121bb5b27
13130960c
14b127a7
157cb577
hex5af70f

5961487 has 12 divisors (see below), whose sum is σ = 7017840. Its totient is φ = 5048736.

The previous prime is 5961481. The next prime is 5961491. The reversal of 5961487 is 7841695.

It is not a de Polignac number, because 5961487 - 219 = 5437199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5961481) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3678 + ... + 5044.

It is an arithmetic number, because the mean of its divisors is an integer number (584820).

Almost surely, 25961487 is an apocalyptic number.

5961487 is a deficient number, since it is larger than the sum of its proper divisors (1056353).

5961487 is a wasteful number, since it uses less digits than its factorization.

5961487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470 (or 1463 counting only the distinct ones).

The product of its digits is 60480, while the sum is 40.

The square root of 5961487 is about 2441.6156536195. The cubic root of 5961487 is about 181.3224312968.

The spelling of 5961487 in words is "five million, nine hundred sixty-one thousand, four hundred eighty-seven".

Divisors: 1 7 49 89 623 1367 4361 9569 66983 121663 851641 5961487