Search a number
-
+
460881026 = 2281820073
BaseRepresentation
bin11011011110000…
…111110010000010
31012010020011220122
4123132013302002
51420441143101
6113422140242
714264265314
oct3336076202
91163204818
10460881026
11217178811
1210a421682
1374639588
14452d17b4
152a6dc51b
hex1b787c82

460881026 has 8 divisors (see below), whose sum is σ = 693782604. Its totient is φ = 229620160.

The previous prime is 460880971. The next prime is 460881053. The reversal of 460881026 is 620188064.

It can be written as a sum of positive squares in 2 ways, for example, as 460317025 + 564001 = 21455^2 + 751^2 .

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

It is a super-2 number, since 2×4608810262 = 424822640253625352, which contains 22 as substring.

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, 409475 + ... + 410598.

Almost surely, 2460881026 is an apocalyptic number.

460881026 is a deficient number, since it is larger than the sum of its proper divisors (232901578).

460881026 is a wasteful number, since it uses less digits than its factorization.

460881026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820356.

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 460881026 is about 21468.1397889990. The cubic root of 460881026 is about 772.4367768732.

The spelling of 460881026 in words is "four hundred sixty million, eight hundred eighty-one thousand, twenty-six".

Divisors: 1 2 281 562 820073 1640146 230440513 460881026