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41252788 = 2221414817
BaseRepresentation
bin1001110101011…
…1011110110100
32212121212012001
42131113132310
541030042123
64032105044
71010433343
oct235273664
985555161
1041252788
1121316915
1211995184
138714b45
14569bb5a
15394d0ad
hex27577b4

41252788 has 12 divisors (see below), whose sum is σ = 72241092. Its totient is φ = 20612480.

The previous prime is 41252749. The next prime is 41252789. The reversal of 41252788 is 88725214.

It can be written as a sum of positive squares in 2 ways, for example, as 22486564 + 18766224 = 4742^2 + 4332^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41252789) 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, 6156 + ... + 10972.

It is an arithmetic number, because the mean of its divisors is an integer number (6020091).

Almost surely, 241252788 is an apocalyptic number.

It is an amenable number.

41252788 is a deficient number, since it is larger than the sum of its proper divisors (30988304).

41252788 is a wasteful number, since it uses less digits than its factorization.

41252788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6962 (or 6960 counting only the distinct ones).

The product of its digits is 35840, while the sum is 37.

The square root of 41252788 is about 6422.8333311709. The cubic root of 41252788 is about 345.5289456727.

The spelling of 41252788 in words is "forty-one million, two hundred fifty-two thousand, seven hundred eighty-eight".

Divisors: 1 2 4 2141 4282 4817 8564 9634 19268 10313197 20626394 41252788