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10211030234013 = 37486239534953
BaseRepresentation
bin1001010010010111000011…
…0101000111001110011101
31100011011110020211212211110
42110211300311013032131
52314244142214442023
633414514343212233
72102502563626050
oct224456065071635
940134406755743
1010211030234013
1132875234032a4
12118ab71447079
13590b8572968b
14274306110a97
1512a92b929a93
hex94970d4739d

10211030234013 has 8 divisors (see below), whose sum is σ = 15559665118528. Its totient is φ = 5834874419424.

The previous prime is 10211030233993. The next prime is 10211030234017. The reversal of 10211030234013 is 31043203011201.

10211030234013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10211030234013 - 210 = 10211030232989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 486239534953 = 10211030234013 / (1 + 0 + 2 + 1 + 1 + 0 + 3 + 0 + 2 + 3 + 4 + 0 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211030234017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243119767456 + ... + 243119767497.

It is an arithmetic number, because the mean of its divisors is an integer number (1944958139816).

Almost surely, 210211030234013 is an apocalyptic number.

It is an amenable number.

10211030234013 is a deficient number, since it is larger than the sum of its proper divisors (5348634884515).

10211030234013 is an equidigital number, since it uses as much as digits as its factorization.

10211030234013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486239534963.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 10211030234013 its reverse (31043203011201), we get a palindrome (41254233245214).

The spelling of 10211030234013 in words is "ten trillion, two hundred eleven billion, thirty million, two hundred thirty-four thousand, thirteen".

Divisors: 1 3 7 21 486239534953 1458718604859 3403676744671 10211030234013