Search a number
-
+
11210502537696 = 25371129373314009
BaseRepresentation
bin1010001100100010011000…
…0001011000000111100000
31110200201021012022120001110
42203020212001120013200
52432133102122201241
635502011143303320
72234634463215630
oct243104601300740
943621235276043
1011210502537696
113632390475130
12131080674ab40
136341b8593877
142aa83c4326c0
15146926ba6816
hexa32260581e0

11210502537696 has 384 divisors, whose sum is σ = 37966929638400. Its totient is φ = 2810457538560.

The previous prime is 11210502537643. The next prime is 11210502537727. The reversal of 11210502537696 is 69673520501211.

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 63 ways as a sum of consecutive naturals, for example, 800228740 + ... + 800242748.

It is an arithmetic number, because the mean of its divisors is an integer number (98872212600).

Almost surely, 211210502537696 is an apocalyptic number.

11210502537696 is a gapful number since it is divisible by the number (16) 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 11210502537696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18983464819200).

11210502537696 is an abundant number, since it is smaller than the sum of its proper divisors (26756427100704).

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

11210502537696 is a wasteful number, since it uses less digits than its factorization.

11210502537696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17802 (or 17794 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 48.

The spelling of 11210502537696 in words is "eleven trillion, two hundred ten billion, five hundred two million, five hundred thirty-seven thousand, six hundred ninety-six".