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23134324142430 = 23751057810889
BaseRepresentation
bin1010100001010011000010…
…01011000011000101011110
310000220121201211022020000000
411100221201023003011132
511013013043440024210
6121111432314115130
74605254055450414
oct520514113030536
9100817654266000
1023134324142430
11740a236960076
12271770641baa6
13cba73280b707
1459d9c8a2d2b4
152a1b9bd90ac0
hex150a612c315e

23134324142430 has 64 divisors (see below), whose sum is σ = 62453154945600. Its totient is φ = 6169153098816.

The previous prime is 23134324142417. The next prime is 23134324142437. The reversal of 23134324142430 is 3424142343132.

23134324142430 is a `hidden beast` number, since 2 + 3 + 1 + 343 + 241 + 42 + 4 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23134324142437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 528883575 + ... + 528927314.

It is an arithmetic number, because the mean of its divisors is an integer number (975830546025).

Almost surely, 223134324142430 is an apocalyptic number.

23134324142430 is an abundant number, since it is smaller than the sum of its proper divisors (39318830803170).

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

23134324142430 is an equidigital number, since it uses as much as digits as its factorization.

23134324142430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1057810917 (or 1057810899 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 23134324142430 its reverse (3424142343132), we get a palindrome (26558466485562).

The spelling of 23134324142430 in words is "twenty-three trillion, one hundred thirty-four billion, three hundred twenty-four million, one hundred forty-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 729 810 1215 1458 2187 2430 3645 4374 7290 10935 21870 1057810889 2115621778 3173432667 5289054445 6346865334 9520298001 10578108890 15867163335 19040596002 28560894003 31734326670 47601490005 57121788006 85682682009 95202980010 142804470015 171365364018 257048046027 285608940030 428413410045 514096092054 771144138081 856826820090 1285240230135 1542288276162 2313432414243 2570480460270 3855720690405 4626864828486 7711441380810 11567162071215 23134324142430