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41402670 = 2353144519
BaseRepresentation
bin1001110111110…
…0000100101110
32212220110210020
42131330010232
541044341140
64035223010
71011626331
oct235740456
985813706
1041402670
1121409491
1211a47a66
13876812a
1456da618
15397c6d0
hex277c12e

41402670 has 32 divisors (see below), whose sum is σ = 102574080. Its totient is φ = 10684320.

The previous prime is 41402657. The next prime is 41402671. The reversal of 41402670 is 7620414.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41402670.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402671) 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, 21330 + ... + 23189.

It is an arithmetic number, because the mean of its divisors is an integer number (3205440).

Almost surely, 241402670 is an apocalyptic number.

41402670 is an abundant number, since it is smaller than the sum of its proper divisors (61171410).

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

41402670 is a wasteful number, since it uses less digits than its factorization.

41402670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44560.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 41402670 is about 6434.4906558328. The cubic root of 41402670 is about 345.9469051031.

The spelling of 41402670 in words is "forty-one million, four hundred two thousand, six hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 44519 89038 133557 222595 267114 445190 667785 1335570 1380089 2760178 4140267 6900445 8280534 13800890 20701335 41402670