Search a number
-
+
268714302 = 231916314461
BaseRepresentation
bin10000000001000…
…100000100111110
3200201122002201120
4100001010010332
51022242324202
642355251410
76442014423
oct2001040476
9621562646
10268714302
1112875603a
1275ba9b66
134389585c
142798bd4a
15188ce0bc
hex1004413e

268714302 has 32 divisors (see below), whose sum is σ = 569224320. Its totient is φ = 84330720.

The previous prime is 268714301. The next prime is 268714309. The reversal of 268714302 is 203417862.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268714301) 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, 11352 + ... + 25812.

It is an arithmetic number, because the mean of its divisors is an integer number (17788260).

Almost surely, 2268714302 is an apocalyptic number.

268714302 is an abundant number, since it is smaller than the sum of its proper divisors (300510018).

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

268714302 is a wasteful number, since it uses less digits than its factorization.

268714302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14648.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 268714302 is about 16392.5074958043. The cubic root of 268714302 is about 645.3028659968.

The spelling of 268714302 in words is "two hundred sixty-eight million, seven hundred fourteen thousand, three hundred two".

Divisors: 1 2 3 6 19 38 57 114 163 326 489 978 3097 6194 9291 14461 18582 28922 43383 86766 274759 549518 824277 1648554 2357143 4714286 7071429 14142858 44785717 89571434 134357151 268714302