Search a number
-
+
137948544714 = 23229710009327
BaseRepresentation
bin1000000001111001011…
…1111011111011001010
3111012001212112011010210
42000132113323323022
54230004311412324
6143212300021550
712652331166051
oct2003627737312
9435055464123
10137948544714
115355a3a2452
122289a8318b6
1310015870026
146968dbb398
1538c5a97d29
hex201e5fbeca

137948544714 has 16 divisors (see below), whose sum is σ = 276017228928. Its totient is φ = 45962824992.

The previous prime is 137948544689. The next prime is 137948544757. The reversal of 137948544714 is 417445849731.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4990882 + ... + 5018445.

It is an arithmetic number, because the mean of its divisors is an integer number (17251076808).

Almost surely, 2137948544714 is an apocalyptic number.

137948544714 is an abundant number, since it is smaller than the sum of its proper divisors (138068684214).

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

137948544714 is a wasteful number, since it uses less digits than its factorization.

137948544714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10011629.

The product of its digits is 13547520, while the sum is 57.

The spelling of 137948544714 in words is "one hundred thirty-seven billion, nine hundred forty-eight million, five hundred forty-four thousand, seven hundred fourteen".

Divisors: 1 2 3 6 2297 4594 6891 13782 10009327 20018654 30027981 60055962 22991424119 45982848238 68974272357 137948544714