Search a number
-
+
13030977030295 = 571489250042733
BaseRepresentation
bin1011110110100000001011…
…0000011100100010010111
31201010202020012020201020211
42331220002300130202113
53201444420104432140
643414203113510251
72513312521123150
oct275500260344227
951122205221224
1013030977030295
1141744518a9084
1215655a7a12387
13736a7b5a7643
143309ba11c927
15178e73e562ea
hexbda02c1c897

13030977030295 has 16 divisors (see below), whose sum is σ = 17883056335680. Its totient is φ = 8929526045184.

The previous prime is 13030977030233. The next prime is 13030977030301. The reversal of 13030977030295 is 59203077903031.

It is a cyclic number.

It is not a de Polignac number, because 13030977030295 - 29 = 13030977029783 is a prime.

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, 124969252 + ... + 125073481.

It is an arithmetic number, because the mean of its divisors is an integer number (1117691020980).

Almost surely, 213030977030295 is an apocalyptic number.

13030977030295 is a deficient number, since it is larger than the sum of its proper divisors (4852079305385).

13030977030295 is a wasteful number, since it uses less digits than its factorization.

13030977030295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250044234.

The product of its (nonzero) digits is 1071630, while the sum is 49.

The spelling of 13030977030295 in words is "thirteen trillion, thirty billion, nine hundred seventy-seven million, thirty thousand, two hundred ninety-five".

Divisors: 1 5 7 35 1489 7445 10423 52115 250042733 1250213665 1750299131 8751495655 372313629437 1861568147185 2606195406059 13030977030295