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200156206231488 = 26313641665918787
BaseRepresentation
bin101101100000101001111111…
…100100100110111111000000
3222020200202011011012210112110
4231200221333210212333000
5202213324402243401423
61545410254115055320
760105544244344233
oct5540517744467700
9866622134183473
10200156206231488
11588598523a1031
121a5477445a1540
13878b859563860
14375d87d74941a
1518217c7942193
hexb60a7f926fc0

200156206231488 has 224 divisors, whose sum is σ = 571322800984320. Its totient is φ = 61477939445760.

The previous prime is 200156206231409. The next prime is 200156206231517. The reversal of 200156206231488 is 884132602651002.

200156206231488 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10653964431 + ... + 10653983217.

It is an arithmetic number, because the mean of its divisors is an integer number (2550548218680).

Almost surely, 2200156206231488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200156206231488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285661400492160).

200156206231488 is an abundant number, since it is smaller than the sum of its proper divisors (371166594752832).

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

200156206231488 is a wasteful number, since it uses less digits than its factorization.

200156206231488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26115 (or 26105 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The spelling of 200156206231488 in words is "two hundred trillion, one hundred fifty-six billion, two hundred six million, two hundred thirty-one thousand, four hundred eighty-eight".