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130959 = 3214551
BaseRepresentation
bin11111111110001111
320122122100
4133332033
513142314
62450143
71053543
oct377617
9218570
10130959
118a434
1263953
13477ba
1435a23
1528c09
hex1ff8f

130959 has 6 divisors (see below), whose sum is σ = 189176. Its totient is φ = 87300.

The previous prime is 130957. The next prime is 130969. The reversal of 130959 is 959031.

It is not a de Polignac number, because 130959 - 21 = 130957 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 130959.

It is not an unprimeable number, because it can be changed into a prime (130957) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7267 + ... + 7284.

2130959 is an apocalyptic number.

130959 is a deficient number, since it is larger than the sum of its proper divisors (58217).

130959 is a wasteful number, since it uses less digits than its factorization.

130959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14557 (or 14554 counting only the distinct ones).

The product of its (nonzero) digits is 1215, while the sum is 27.

The square root of 130959 is about 361.8825776409. The cubic root of 130959 is about 50.7822317838.

It can be divided in two parts, 13095 and 9, that multiplied together give a triangular number (117855 = T485).

The spelling of 130959 in words is "one hundred thirty thousand, nine hundred fifty-nine".

Divisors: 1 3 9 14551 43653 130959