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41030120 = 2351953987
BaseRepresentation
bin1001110010000…
…1000111101000
32212012112202002
42130201013220
541000430440
64023230132
71005515225
oct234410750
985175662
1041030120
112118459a
12118a8348
1386676a1
14564094c
153907115
hex27211e8

41030120 has 32 divisors (see below), whose sum is σ = 97178400. Its totient is φ = 15547968.

The previous prime is 41030111. The next prime is 41030123. The reversal of 41030120 is 2103014.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (41030123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26234 + ... + 27753.

It is an arithmetic number, because the mean of its divisors is an integer number (3036825).

Almost surely, 241030120 is an apocalyptic number.

41030120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

41030120 is an abundant number, since it is smaller than the sum of its proper divisors (56148280).

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

41030120 is a wasteful number, since it uses less digits than its factorization.

41030120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54017 (or 54013 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 41030120 is about 6405.4757824849. The cubic root of 41030120 is about 344.9061426403.

Adding to 41030120 its reverse (2103014), we get a palindrome (43133134).

The spelling of 41030120 in words is "forty-one million, thirty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 53987 107974 215948 269935 431896 539870 1025753 1079740 2051506 2159480 4103012 5128765 8206024 10257530 20515060 41030120