Search a number
-
+
1120970108 = 221731619899
BaseRepresentation
bin100001011010000…
…1010010101111100
32220010022011220102
41002310022111330
54243432020413
6303122140232
736531042266
oct10264122574
92803264812
101120970108
11525838485
122734b1678
1314b31382b
14a8c3ab36
1568629458
hex42d0a57c

1120970108 has 12 divisors (see below), whose sum is σ = 1973038200. Its totient is φ = 557244912.

The previous prime is 1120970101. The next prime is 1120970111. The reversal of 1120970108 is 8010790211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120970101) 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, 809258 + ... + 810641.

It is an arithmetic number, because the mean of its divisors is an integer number (164419850).

Almost surely, 21120970108 is an apocalyptic number.

It is an amenable number.

1120970108 is a deficient number, since it is larger than the sum of its proper divisors (852068092).

1120970108 is a wasteful number, since it uses less digits than its factorization.

1120970108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620076 (or 1620074 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 29.

The square root of 1120970108 is about 33480.8916846610. The cubic root of 1120970108 is about 1038.7985719411.

The spelling of 1120970108 in words is "one billion, one hundred twenty million, nine hundred seventy thousand, one hundred eight".

Divisors: 1 2 4 173 346 692 1619899 3239798 6479596 280242527 560485054 1120970108