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41302980 = 2233576487
BaseRepresentation
bin1001110110001…
…1101111000100
32212201102001000
42131203233010
541033143410
64033133300
71011032565
oct235435704
985642030
1041302980
11213505a4
12119ba230
138731944
1456b216c
15395cdc0
hex2763bc4

41302980 has 48 divisors (see below), whose sum is σ = 128499840. Its totient is φ = 11013984.

The previous prime is 41302973. The next prime is 41302981. The reversal of 41302980 is 8920314.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (41302981) 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, 37704 + ... + 38783.

It is an arithmetic number, because the mean of its divisors is an integer number (2677080).

Almost surely, 241302980 is an apocalyptic number.

It is an amenable number.

41302980 is an abundant number, since it is smaller than the sum of its proper divisors (87196860).

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

41302980 is a wasteful number, since it uses less digits than its factorization.

41302980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76505 (or 76497 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 41302980 is about 6426.7394532531. The cubic root of 41302980 is about 345.6690231544.

The spelling of 41302980 in words is "forty-one million, three hundred two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 76487 152974 229461 305948 382435 458922 688383 764870 917844 1147305 1376766 1529740 2065149 2294610 2753532 3441915 4130298 4589220 6883830 8260596 10325745 13767660 20651490 41302980