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468085130 = 2546808513
BaseRepresentation
bin11011111001100…
…110100110001010
31012121210012002022
4123321212212022
51424312211010
6114240404442
714412441452
oct3371464612
91177705068
10468085130
11220249317
12110916722
1375c8c666
1446248d62
152b161d55
hex1be6698a

468085130 has 8 divisors (see below), whose sum is σ = 842553252. Its totient is φ = 187234048.

The previous prime is 468085127. The next prime is 468085133. The reversal of 468085130 is 31580864.

It is an interprime number because it is at equal distance from previous prime (468085127) and next prime (468085133).

It can be written as a sum of positive squares in 2 ways, for example, as 416690569 + 51394561 = 20413^2 + 7169^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (468085133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23404247 + ... + 23404266.

Almost surely, 2468085130 is an apocalyptic number.

468085130 is a deficient number, since it is larger than the sum of its proper divisors (374468122).

468085130 is a wasteful number, since it uses less digits than its factorization.

468085130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46808520.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 468085130 is about 21635.2751311371. The cubic root of 468085130 is about 776.4406805863.

The spelling of 468085130 in words is "four hundred sixty-eight million, eighty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 46808513 93617026 234042565 468085130