Search a number
-
+
545014102308 = 223139221378883
BaseRepresentation
bin1111110111001010101…
…11110011100100100100
31221002202222012001000220
413323211113303210210
532412142102233213
61054213115404340
754242646301254
oct7734527634444
91832688161026
10545014102308
111a0159285845
12897641536b0
133c518c58a80
141c5436c3964
15e29c909e23
hex7ee55f3924

545014102308 has 48 divisors (see below), whose sum is σ = 1369674753216. Its totient is φ = 167678017920.

The previous prime is 545014102289. The next prime is 545014102319. The reversal of 545014102308 is 803201410545.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1249035 + ... + 1627917.

It is an arithmetic number, because the mean of its divisors is an integer number (28534890692).

Almost surely, 2545014102308 is an apocalyptic number.

It is an amenable number.

545014102308 is an abundant number, since it is smaller than the sum of its proper divisors (824660650908).

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

545014102308 is a wasteful number, since it uses less digits than its factorization.

545014102308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388124 (or 388122 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The spelling of 545014102308 in words is "five hundred forty-five billion, fourteen million, one hundred two thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 9221 18442 27663 36884 55326 110652 119873 239746 359619 378883 479492 719238 757766 1136649 1438476 1515532 2273298 4546596 4925479 9850958 14776437 19701916 29552874 59105748 3493680143 6987360286 10481040429 13974720572 20962080858 41924161716 45417841859 90835683718 136253525577 181671367436 272507051154 545014102308