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60956 = 2272311
BaseRepresentation
bin1110111000011100
310002121122
432320130
53422311
61150112
7342500
oct167034
9102548
1060956
1141885
122b338
132198c
1418300
15130db
hexee1c

60956 has 18 divisors (see below), whose sum is σ = 124488. Its totient is φ = 26040.

The previous prime is 60953. The next prime is 60961. The reversal of 60956 is 65906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60953) 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, 41 + ... + 351.

It is an arithmetic number, because the mean of its divisors is an integer number (6916).

260956 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62244).

60956 is an abundant number, since it is smaller than the sum of its proper divisors (63532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60956 is a wasteful number, since it uses less digits than its factorization.

60956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 60956 is about 246.8926892397. The cubic root of 60956 is about 39.3555047524.

Subtracting 60956 from its reverse (65906), we obtain a triangular number (4950 = T99).

The spelling of 60956 in words is "sixty thousand, nine hundred fifty-six".

Divisors: 1 2 4 7 14 28 49 98 196 311 622 1244 2177 4354 8708 15239 30478 60956