Search a number
-
+
13713040190 = 255931374257
BaseRepresentation
bin11001100010101110…
…00110001100111110
31022101200111121201102
430301113012030332
5211041014241230
610144422013102
7663551630003
oct146127061476
938350447642
1013713040190
1158a7721073
1227a8577192
1313a7028685
149413398aa
15553d4d045
hex3315c633e

13713040190 has 32 divisors (see below), whose sum is σ = 25182372960. Its totient is φ = 5374946304.

The previous prime is 13713040169. The next prime is 13713040213. The reversal of 13713040190 is 9104031731.

It is a happy number.

It is a super-2 number, since 2×137130401902 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 147542 + ... + 221798.

It is an arithmetic number, because the mean of its divisors is an integer number (786949155).

Almost surely, 213713040190 is an apocalyptic number.

13713040190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13713040190 is a deficient number, since it is larger than the sum of its proper divisors (11469332770).

13713040190 is a wasteful number, since it uses less digits than its factorization.

13713040190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74636.

The product of its (nonzero) digits is 2268, while the sum is 29.

The spelling of 13713040190 in words is "thirteen billion, seven hundred thirteen million, forty thousand, one hundred ninety".

Divisors: 1 2 5 10 59 118 295 313 590 626 1565 3130 18467 36934 74257 92335 148514 184670 371285 742570 4381163 8762326 21905815 23242441 43811630 46484882 116212205 232424410 1371304019 2742608038 6856520095 13713040190