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41380788 = 22317712857
BaseRepresentation
bin1001110111011…
…0101110110100
32212212100202210
42131312232310
541043141123
64034533420
71011505461
oct235665664
985770683
1041380788
11213a3aa9
1211a37270
13875b197
1456d2668
153975e93
hex2776bb4

41380788 has 48 divisors (see below), whose sum is σ = 103711104. Its totient is φ = 12794880.

The previous prime is 41380783. The next prime is 41380793. The reversal of 41380788 is 88708314.

It is an interprime number because it is at equal distance from previous prime (41380783) and next prime (41380793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41380783) 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, 13056 + ... + 15912.

It is an arithmetic number, because the mean of its divisors is an integer number (2160648).

Almost surely, 241380788 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 41380788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51855552).

41380788 is an abundant number, since it is smaller than the sum of its proper divisors (62330316).

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

41380788 is a wasteful number, since it uses less digits than its factorization.

41380788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2952 (or 2950 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 41380788 is about 6432.7900634173. The cubic root of 41380788 is about 345.8859481310.

The spelling of 41380788 in words is "forty-one million, three hundred eighty thousand, seven hundred eighty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 71 102 142 204 213 284 426 852 1207 2414 2857 3621 4828 5714 7242 8571 11428 14484 17142 34284 48569 97138 145707 194276 202847 291414 405694 582828 608541 811388 1217082 2434164 3448399 6896798 10345197 13793596 20690394 41380788