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41887880 = 2351047197
BaseRepresentation
bin1001111111001…
…0100010001000
32220211010100222
42133302202020
541210403010
64053445212
71016020046
oct237624210
986733328
1041887880
112170aa91
1212040808
1388a7c38
1457c5396
153a26355
hex27f2888

41887880 has 16 divisors (see below), whose sum is σ = 94247820. Its totient is φ = 16755136.

The previous prime is 41887877. The next prime is 41887883. The reversal of 41887880 is 8878814.

It is an interprime number because it is at equal distance from previous prime (41887877) and next prime (41887883).

It can be written as a sum of positive squares in 2 ways, for example, as 39715204 + 2172676 = 6302^2 + 1474^2 .

It is not an unprimeable number, because it can be changed into a prime (41887883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523559 + ... + 523638.

Almost surely, 241887880 is an apocalyptic number.

41887880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41887880 is an abundant number, since it is smaller than the sum of its proper divisors (52359940).

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

41887880 is a wasteful number, since it uses less digits than its factorization.

41887880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1047208 (or 1047204 counting only the distinct ones).

The product of its (nonzero) digits is 114688, while the sum is 44.

The square root of 41887880 is about 6472.0846718812. The cubic root of 41887880 is about 347.2930776455.

The spelling of 41887880 in words is "forty-one million, eight hundred eighty-seven thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 1047197 2094394 4188788 5235985 8377576 10471970 20943940 41887880