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468020036 = 221110636819
BaseRepresentation
bin11011111001010…
…110101101000100
31012121122212210102
4123321112231010
51424303120121
6114235143232
714412050621
oct3371265504
91177585712
10468020036
11220204420
121108a4b18
1375c68b43
144622d348
152b14c90b
hex1be56b44

468020036 has 12 divisors (see below), whose sum is σ = 893492880. Its totient is φ = 212736360.

The previous prime is 468020029. The next prime is 468020087. The reversal of 468020036 is 630020864.

It is a junction number, because it is equal to n+sod(n) for n = 468019990 and 468020008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5318366 + ... + 5318453.

It is an arithmetic number, because the mean of its divisors is an integer number (74457740).

Almost surely, 2468020036 is an apocalyptic number.

It is an amenable number.

468020036 is a deficient number, since it is larger than the sum of its proper divisors (425472844).

468020036 is a wasteful number, since it uses less digits than its factorization.

468020036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10636834 (or 10636832 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 468020036 is about 21633.7707300415. The cubic root of 468020036 is about 776.4046871530.

The spelling of 468020036 in words is "four hundred sixty-eight million, twenty thousand, thirty-six".

Divisors: 1 2 4 11 22 44 10636819 21273638 42547276 117005009 234010018 468020036