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23316014530613 = 72688333691289
BaseRepresentation
bin1010100110100101011101…
…10000111000000000110101
310001112222201010211020220102
411103102232300320000311
511024002144204434423
6121331121301443445
74624345401331100
oct523225660700065
9101488633736812
1023316014530613
11747a2a239a982
122746972110585
1310018c971554c
145a870312b737
152a6782b9ec28
hex1534aec38035

23316014530613 has 12 divisors (see below), whose sum is σ = 27122789419020. Its totient is φ = 19985097367872.

The previous prime is 23316014530607. The next prime is 23316014530621. The reversal of 23316014530613 is 31603541061332.

It can be written as a sum of positive squares in 2 ways, for example, as 17357372423524 + 5958642107089 = 4166218^2 + 2441033^2 .

It is not a de Polignac number, because 23316014530613 - 216 = 23316014465077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23316014530213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33382673 + ... + 34073961.

It is an arithmetic number, because the mean of its divisors is an integer number (2260232451585).

Almost surely, 223316014530613 is an apocalyptic number.

It is an amenable number.

23316014530613 is a deficient number, since it is larger than the sum of its proper divisors (3806774888407).

23316014530613 is an equidigital number, since it uses as much as digits as its factorization.

23316014530613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379636 (or 1379629 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

Adding to 23316014530613 its reverse (31603541061332), we get a palindrome (54919555591945).

The spelling of 23316014530613 in words is "twenty-three trillion, three hundred sixteen billion, fourteen million, five hundred thirty thousand, six hundred thirteen".

Divisors: 1 7 49 688333 691289 4818331 4839023 33728317 33873161 475837031237 3330859218659 23316014530613