Search a number
-
+
1408000094 = 27927773209
BaseRepresentation
bin101001111101100…
…0110000001011110
310122010101211000122
41103323012001132
510340422000334
6351414154542
746614542354
oct12373060136
93563354018
101408000094
11662863346
12333652a52
1319591cc67
14d4dd57d4
158392532e
hex53ec605e

1408000094 has 16 divisors (see below), whose sum is σ = 2140171200. Its totient is φ = 694621824.

The previous prime is 1408000093. The next prime is 1408000123. The reversal of 1408000094 is 4900008041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1408000093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437162 + ... + 440370.

It is an arithmetic number, because the mean of its divisors is an integer number (133760700).

Almost surely, 21408000094 is an apocalyptic number.

1408000094 is a deficient number, since it is larger than the sum of its proper divisors (732171106).

1408000094 is a wasteful number, since it uses less digits than its factorization.

1408000094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6067.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1408000094 is about 37523.3273311416. The cubic root of 1408000094 is about 1120.8157572045.

The spelling of 1408000094 in words is "one billion, four hundred eight million, ninety-four", and thus it is an aban number.

Divisors: 1 2 79 158 2777 3209 5554 6418 219383 253511 438766 507022 8911393 17822786 704000047 1408000094