Search a number
-
+
1080141287254 = 21471367145237
BaseRepresentation
bin11111011011111010111…
…00000000111101010110
310211021000220101122011021
433231331130000331112
5120144112132143004
62144113212231354
7141015623311561
oct17557534007526
93737026348137
101080141287254
113870a36631a7
1215540916b55a
137ab1a76b883
143a3c9c7d4d8
151d16c342d54
hexfb7d700f56

1080141287254 has 8 divisors (see below), whose sum is σ = 1621313371008. Its totient is φ = 539703496920.

The previous prime is 1080141287233. The next prime is 1080141287263. The reversal of 1080141287254 is 4527821410801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1080141287254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183569677 + ... + 183575560.

It is an arithmetic number, because the mean of its divisors is an integer number (202664171376).

Almost surely, 21080141287254 is an apocalyptic number.

1080141287254 is a deficient number, since it is larger than the sum of its proper divisors (541172083754).

1080141287254 is a wasteful number, since it uses less digits than its factorization.

1080141287254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367146710.

The product of its (nonzero) digits is 143360, while the sum is 43.

The spelling of 1080141287254 in words is "one trillion, eighty billion, one hundred forty-one million, two hundred eighty-seven thousand, two hundred fifty-four".

Divisors: 1 2 1471 2942 367145237 734290474 540070643627 1080141287254