Search a number
-
+
1106359420 = 22555317971
BaseRepresentation
bin100000111110001…
…1011010001111100
32212002210212210211
41001330123101330
54231212000140
6301441042204
736262620445
oct10174332174
92762725724
101106359420
11518569231
1226a626364
1314829945a
14a6d162cc
15671e02ea
hex41f1b47c

1106359420 has 12 divisors (see below), whose sum is σ = 2323354824. Its totient is φ = 442543760.

The previous prime is 1106359411. The next prime is 1106359421. The reversal of 1106359420 is 249536011.

It is a super-3 number, since 3×11063594203 (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106359421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27658966 + ... + 27659005.

It is an arithmetic number, because the mean of its divisors is an integer number (193612902).

Almost surely, 21106359420 is an apocalyptic number.

1106359420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1106359420 is an abundant number, since it is smaller than the sum of its proper divisors (1216995404).

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

1106359420 is a wasteful number, since it uses less digits than its factorization.

1106359420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55317980 (or 55317978 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 1106359420 is about 33261.9816006202. The cubic root of 1106359420 is about 1034.2655980228.

The spelling of 1106359420 in words is "one billion, one hundred six million, three hundred fifty-nine thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 55317971 110635942 221271884 276589855 553179710 1106359420