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468051316 = 22149785321
BaseRepresentation
bin11011111001011…
…110010101110100
31012121201110200221
4123321132111310
51424310120231
6114235544124
714412241045
oct3371362564
91177643627
10468051316
11220225977
121108bb044
1375c7a155
144623a8cc
152b156d11
hex1be5e574

468051316 has 12 divisors (see below), whose sum is σ = 824588100. Its totient is φ = 232454720.

The previous prime is 468051257. The next prime is 468051343. The reversal of 468051316 is 613150864.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 74028816 + 394022500 = 8604^2 + 19850^2 .

It is a congruent number.

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, 392065 + ... + 393256.

It is an arithmetic number, because the mean of its divisors is an integer number (68715675).

Almost surely, 2468051316 is an apocalyptic number.

It is an amenable number.

468051316 is a deficient number, since it is larger than the sum of its proper divisors (356536784).

468051316 is a wasteful number, since it uses less digits than its factorization.

468051316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785474 (or 785472 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 468051316 is about 21634.4936617430. The cubic root of 468051316 is about 776.4219837043.

The spelling of 468051316 in words is "four hundred sixty-eight million, fifty-one thousand, three hundred sixteen".

Divisors: 1 2 4 149 298 596 785321 1570642 3141284 117012829 234025658 468051316