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469303296 = 216371131
BaseRepresentation
bin11011111110010…
…000000000000000
31012201002002002120
4123332100000000
51430120201141
6114322444240
714426004120
oct3376200000
91181062076
10469303296
11220a00570
12111203680
13762c7c77
1446484c80
152b302c66
hex1bf90000

469303296 has 272 divisors, whose sum is σ = 1610600448. Its totient is φ = 117964800.

The previous prime is 469303291. The next prime is 469303297. The reversal of 469303296 is 692303964.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (469303291) 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, 15138801 + ... + 15138831.

Almost surely, 2469303296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 469303296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805300224).

469303296 is an abundant number, since it is smaller than the sum of its proper divisors (1141297152).

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

469303296 is an equidigital number, since it uses as much as digits as its factorization.

469303296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 42.

The square root of 469303296 is about 21663.4091499930. The cubic root of 469303296 is about 777.1136453017.

The spelling of 469303296 in words is "four hundred sixty-nine million, three hundred three thousand, two hundred ninety-six".