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41930164 = 2240126141
BaseRepresentation
bin1001111111110…
…0110110110100
32220220021101001
42133330312310
541213231124
64054413044
71016254243
oct237746664
986807331
1041930164
1121739831
1212061184
1388c1263
1457d695a
153a33b44
hex27fcdb4

41930164 has 12 divisors (see below), whose sum is σ = 73563588. Its totient is φ = 20912000.

The previous prime is 41930159. The next prime is 41930171. The reversal of 41930164 is 46103914.

It can be written as a sum of positive squares in 2 ways, for example, as 37307664 + 4622500 = 6108^2 + 2150^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11467 + ... + 14674.

It is an arithmetic number, because the mean of its divisors is an integer number (6130299).

Almost surely, 241930164 is an apocalyptic number.

It is an amenable number.

41930164 is a deficient number, since it is larger than the sum of its proper divisors (31633424).

41930164 is a wasteful number, since it uses less digits than its factorization.

41930164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26546 (or 26544 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 41930164 is about 6475.3504924444. The cubic root of 41930164 is about 347.4098974511.

The spelling of 41930164 in words is "forty-one million, nine hundred thirty thousand, one hundred sixty-four".

Divisors: 1 2 4 401 802 1604 26141 52282 104564 10482541 20965082 41930164