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41246140 = 22513212203
BaseRepresentation
bin1001110101010…
…1110110111100
32212121112001211
42131111312330
541024334030
64032014204
71010405065
oct235256674
985545054
1041246140
1121311921
1211991364
138711b00
14569956c
15394b12a
hex2755dbc

41246140 has 36 divisors (see below), whose sum is σ = 93799944. Its totient is φ = 15228096.

The previous prime is 41246113. The next prime is 41246143. The reversal of 41246140 is 4164214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41246143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2722 + ... + 9481.

It is an arithmetic number, because the mean of its divisors is an integer number (2605554).

Almost surely, 241246140 is an apocalyptic number.

It is an amenable number.

41246140 is an abundant number, since it is smaller than the sum of its proper divisors (52553804).

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

41246140 is a wasteful number, since it uses less digits than its factorization.

41246140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12238 (or 12223 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 41246140 is about 6422.3157817099. The cubic root of 41246140 is about 345.5103836962.

The spelling of 41246140 in words is "forty-one million, two hundred forty-six thousand, one hundred forty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 169 260 338 676 845 1690 3380 12203 24406 48812 61015 122030 158639 244060 317278 634556 793195 1586390 2062307 3172780 4124614 8249228 10311535 20623070 41246140