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268098350 = 252132379227
BaseRepresentation
bin11111111101011…
…01101100101110
3200200110210210112
433332231230232
51022113121400
642334140022
76433540562
oct1776555456
9620423715
10268098350
11128375293
1275951612
134370b3a0
142786b6a2
151880b835
hexffadb2e

268098350 has 96 divisors (see below), whose sum is σ = 569963520. Its totient is φ = 93075840.

The previous prime is 268098329. The next prime is 268098353. The reversal of 268098350 is 53890862.

It is a junction number, because it is equal to n+sod(n) for n = 268098298 and 268098307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268098353) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1180937 + ... + 1181163.

It is an arithmetic number, because the mean of its divisors is an integer number (5937120).

Almost surely, 2268098350 is an apocalyptic number.

268098350 is an abundant number, since it is smaller than the sum of its proper divisors (301865170).

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

268098350 is a wasteful number, since it uses less digits than its factorization.

268098350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 268098350 is about 16373.7091094229. The cubic root of 268098350 is about 644.8094303098.

The spelling of 268098350 in words is "two hundred sixty-eight million, ninety-eight thousand, three hundred fifty".

Divisors: 1 2 5 10 13 23 25 26 46 50 65 79 115 130 158 227 230 299 325 395 454 575 598 650 790 1027 1135 1150 1495 1817 1975 2054 2270 2951 2990 3634 3950 5135 5221 5675 5902 7475 9085 10270 10442 11350 14755 14950 17933 18170 23621 25675 26105 29510 35866 45425 47242 51350 52210 67873 73775 89665 90850 118105 130525 135746 147550 179330 233129 236210 261050 339365 412459 448325 466258 590525 678730 824918 896650 1165645 1181050 1696825 2062295 2331290 3393650 4124590 5361967 5828225 10311475 10723934 11656450 20622950 26809835 53619670 134049175 268098350