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4031130224 = 2411198711527
BaseRepresentation
bin1111000001000110…
…0010101001110000
3101101221021122002102
43300101202221300
531223432131344
61504001035532
7201616020152
oct36021425160
911357248072
104031130224
111789516890
12946025ba8
134c3200c74
142a3538ad2
15188d73e4e
hexf0462a70

4031130224 has 40 divisors (see below), whose sum is σ = 8525371008. Its totient is φ = 1831250880.

The previous prime is 4031130217. The next prime is 4031130251. The reversal of 4031130224 is 4220311304.

It is a junction number, because it is equal to n+sod(n) for n = 4031130196 and 4031130205.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343949 + ... + 355475.

Almost surely, 24031130224 is an apocalyptic number.

4031130224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4031130224 is an abundant number, since it is smaller than the sum of its proper divisors (4494240784).

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

4031130224 is a wasteful number, since it uses less digits than its factorization.

4031130224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13533 (or 13527 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4031130224 is about 63491.1822539162. The cubic root of 4031130224 is about 1591.5084275583.

Adding to 4031130224 its reverse (4220311304), we get a palindrome (8251441528).

The spelling of 4031130224 in words is "four billion, thirty-one million, one hundred thirty thousand, two hundred twenty-four".

Divisors: 1 2 4 8 11 16 22 44 88 176 1987 3974 7948 11527 15896 21857 23054 31792 43714 46108 87428 92216 126797 174856 184432 253594 349712 507188 1014376 2028752 22904149 45808298 91616596 183233192 251945639 366466384 503891278 1007782556 2015565112 4031130224