Search a number
-
+
607076868 = 223172193907
BaseRepresentation
bin100100001011110…
…100001000000100
31120022022200220110
4210023310020010
52220402424433
6140123433020
721021032256
oct4413641004
91508280813
10607076868
11291751922
1214b385770
1398a05aa8
145a8a9cd6
1538469963
hex242f4204

607076868 has 72 divisors (see below), whose sum is σ = 1514202592. Its totient is φ = 189259776.

The previous prime is 607076867. The next prime is 607076887. The reversal of 607076868 is 868670706.

It is not an unprimeable number, because it can be changed into a prime (607076867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 668871 + ... + 669777.

Almost surely, 2607076868 is an apocalyptic number.

607076868 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 607076868, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (757101296).

607076868 is an abundant number, since it is smaller than the sum of its proper divisors (907125724).

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

607076868 is a wasteful number, since it uses less digits than its factorization.

607076868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141 (or 1122 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The square root of 607076868 is about 24638.9299280630. The cubic root of 607076868 is about 846.7357470106.

The spelling of 607076868 in words is "six hundred seven million, seventy-six thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 193 204 289 386 578 579 772 867 907 1156 1158 1734 1814 2316 2721 3281 3468 3628 5442 6562 9843 10884 13124 15419 19686 30838 39372 46257 55777 61676 92514 111554 167331 175051 185028 223108 262123 334662 350102 524246 525153 669324 700204 786369 1048492 1050306 1572738 2100612 2975867 3145476 5951734 8927601 11903468 17855202 35710404 50589739 101179478 151769217 202358956 303538434 607076868