Search a number
-
+
11026620060 = 22351271447063
BaseRepresentation
bin10100100010011110…
…01101111010011100
31001110110112100002120
422101033031322130
5140040303320220
65022054422540
7540151503231
oct122117157234
931413470076
1011026620060
11474926a945
122178961a50
1310695b8071
1476863d788
1544809ba40
hex2913cde9c

11026620060 has 48 divisors (see below), whose sum is σ = 31117664256. Its totient is φ = 2917276992.

The previous prime is 11026620029. The next prime is 11026620067. The reversal of 11026620060 is 6002662011.

It is a self number, because there is not a number n which added to its sum of digits gives 11026620060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11026620067) 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, 715912 + ... + 731151.

It is an arithmetic number, because the mean of its divisors is an integer number (648284672).

Almost surely, 211026620060 is an apocalyptic number.

11026620060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11026620060 is an abundant number, since it is smaller than the sum of its proper divisors (20091044196).

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

11026620060 is a wasteful number, since it uses less digits than its factorization.

11026620060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447202 (or 1447200 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The spelling of 11026620060 in words is "eleven billion, twenty-six million, six hundred twenty thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 127 254 381 508 635 762 1270 1524 1905 2540 3810 7620 1447063 2894126 4341189 5788252 7235315 8682378 14470630 17364756 21705945 28941260 43411890 86823780 183777001 367554002 551331003 735108004 918885005 1102662006 1837770010 2205324012 2756655015 3675540020 5513310030 11026620060