Search a number
-
+
135259082127360 = 21132518127129921
BaseRepresentation
bin11110110000010001110101…
…100010101111100000000000
3122201220122022222212010212200
4132300101311202233200000
5120212041100011033420
61155401055311353200
740330101101211042
oct3660216542574000
9581818288763780
10135259082127360
113a109066733714
1213206148b22800
135a61b521b2099
142558808629a92
1510985ec0d4b90
hex7b04758af800

135259082127360 has 576 divisors, whose sum is σ = 473128837534080. Its totient is φ = 35736256512000.

The previous prime is 135259082127329. The next prime is 135259082127409. The reversal of 135259082127360 is 63721280952531.

135259082127360 is a `hidden beast` number, since 1 + 3 + 5 + 2 + 590 + 8 + 2 + 12 + 7 + 36 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a junction number, because it is equal to n+sod(n) for n = 135259082127297 and 135259082127306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4520525200 + ... + 4520555120.

It is an arithmetic number, because the mean of its divisors is an integer number (821404231830).

Almost surely, 2135259082127360 is an apocalyptic number.

135259082127360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 135259082127360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236564418767040).

135259082127360 is an abundant number, since it is smaller than the sum of its proper divisors (337869755406720).

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

135259082127360 is a wasteful number, since it uses less digits than its factorization.

135259082127360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30406 (or 30383 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 135259082127360 in words is "one hundred thirty-five trillion, two hundred fifty-nine billion, eighty-two million, one hundred twenty-seven thousand, three hundred sixty".