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24124421022013 = 1317411065895861
BaseRepresentation
bin1010111110000111001111…
…00010111010000100111101
310011102021100101021000011101
411133003213202322010331
511130223303240201023
6123150334522253101
75036634433202314
oct537034742720475
9104367311230141
1024124421022013
117761122821024
122857583957191
13105cc001aa190
145d58b1b3127b
152bc7e8ed41ad
hex15f0e78ba13d

24124421022013 has 8 divisors (see below), whose sum is σ = 25995068282456. Its totient is φ = 22255905556800.

The previous prime is 24124421022007. The next prime is 24124421022019. The reversal of 24124421022013 is 31022012442142.

It is an interprime number because it is at equal distance from previous prime (24124421022007) and next prime (24124421022019).

It can be written as a sum of positive squares in 4 ways, for example, as 319409216569 + 23805011805444 = 565163^2 + 4879038^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 24124421022013 - 29 = 24124421021501 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24124421022019) 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, 532925298 + ... + 532970563.

It is an arithmetic number, because the mean of its divisors is an integer number (3249383535307).

Almost surely, 224124421022013 is an apocalyptic number.

It is an amenable number.

24124421022013 is a deficient number, since it is larger than the sum of its proper divisors (1870647260443).

24124421022013 is a wasteful number, since it uses less digits than its factorization.

24124421022013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1065897615.

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 24124421022013 its reverse (31022012442142), we get a palindrome (55146433464155).

The spelling of 24124421022013 in words is "twenty-four trillion, one hundred twenty-four billion, four hundred twenty-one million, twenty-two thousand, thirteen".

Divisors: 1 13 1741 22633 1065895861 13856646193 1855724694001 24124421022013