Search a number
-
+
1130014212 = 2231496191021
BaseRepresentation
bin100001101011010…
…1010011000000100
32220202022200002020
41003112222120010
54303240423322
6304044043140
740000651035
oct10326523004
92822280066
101130014212
1152a955448
122765334b0
1315015c282
14aa112a8c
156931405c
hex435aa604

1130014212 has 48 divisors (see below), whose sum is σ = 2661288000. Its totient is φ = 373173120.

The previous prime is 1130014211. The next prime is 1130014217. The reversal of 1130014212 is 2124100311.

It is a junction number, because it is equal to n+sod(n) for n = 1130014191 and 1130014200.

It is not an unprimeable number, because it can be changed into a prime (1130014211) 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, 1106262 + ... + 1107282.

It is an arithmetic number, because the mean of its divisors is an integer number (55443500).

Almost surely, 21130014212 is an apocalyptic number.

1130014212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1130014212 is an abundant number, since it is smaller than the sum of its proper divisors (1531273788).

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

1130014212 is a wasteful number, since it uses less digits than its factorization.

1130014212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1794 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1130014212 is about 33615.6840180294. The cubic root of 1130014212 is about 1041.5848039376.

Adding to 1130014212 its reverse (2124100311), we get a palindrome (3254114523).

The spelling of 1130014212 in words is "one billion, one hundred thirty million, fourteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 149 298 447 596 619 894 1021 1238 1788 1857 2042 2476 3063 3714 4084 6126 7428 12252 92231 152129 184462 276693 304258 368924 456387 553386 608516 631999 912774 1106772 1263998 1825548 1895997 2527996 3791994 7583988 94167851 188335702 282503553 376671404 565007106 1130014212