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41480680 = 2351761001
BaseRepresentation
bin1001111000111…
…1000111101000
32220001102210111
42132033013220
541104340210
64041024104
71012402633
oct236170750
986042714
1041480680
112146205a
1211a85034
1387947a7
14571ac1a
15399588a
hex278f1e8

41480680 has 32 divisors (see below), whose sum is σ = 98823240. Its totient is φ = 15616000.

The previous prime is 41480657. The next prime is 41480683. The reversal of 41480680 is 8608414.

It can be written as a sum of positive squares in 4 ways, for example, as 39212644 + 2268036 = 6262^2 + 1506^2 .

It is not an unprimeable number, because it can be changed into a prime (41480683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29821 + ... + 31180.

Almost surely, 241480680 is an apocalyptic number.

41480680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41480680 is an abundant number, since it is smaller than the sum of its proper divisors (57342560).

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

41480680 is a wasteful number, since it uses less digits than its factorization.

41480680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61029 (or 61025 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 41480680 is about 6440.5496659835. The cubic root of 41480680 is about 346.1640439667.

The spelling of 41480680 in words is "forty-one million, four hundred eighty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 680 61001 122002 244004 305005 488008 610010 1037017 1220020 2074034 2440040 4148068 5185085 8296136 10370170 20740340 41480680