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41913930 = 2351397131
BaseRepresentation
bin1001111111100…
…0111001001010
32220212110002210
42133320321022
541212221210
64054205550
71016156022
oct237707112
986773083
1041913930
1121728613
12120538b6
1388b6a56
1457d0a82
153a2de20
hex27f8e4a

41913930 has 16 divisors (see below), whose sum is σ = 100593504. Its totient is φ = 11177040.

The previous prime is 41913919. The next prime is 41913941. The reversal of 41913930 is 3931914.

It is an interprime number because it is at equal distance from previous prime (41913919) and next prime (41913941).

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1397131 = 41913930 / (4 + 1 + 9 + 1 + 3 + 9 + 3 + 0).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 698536 + ... + 698595.

It is an arithmetic number, because the mean of its divisors is an integer number (6287094).

Almost surely, 241913930 is an apocalyptic number.

41913930 is an abundant number, since it is smaller than the sum of its proper divisors (58679574).

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

41913930 is a wasteful number, since it uses less digits than its factorization.

41913930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1397141.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 41913930 is about 6474.0968482098. The cubic root of 41913930 is about 347.3650563808.

The spelling of 41913930 in words is "forty-one million, nine hundred thirteen thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 1397131 2794262 4191393 6985655 8382786 13971310 20956965 41913930