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13213000011030 = 2354611867511723
BaseRepresentation
bin1100000001000110010000…
…1011000000110100010110
31201210011001200121012100220
43000101210023000310112
53212440211000323110
644033545102015210
72532415313000241
oct300214413006426
951704050535326
1013213000011030
114234669053666
121594926b77506
1374ac993812c1
14339726876258
1517da79061370
hexc04642c0d16

13213000011030 has 64 divisors (see below), whose sum is σ = 31797071970048. Its totient is φ = 3513933567360.

The previous prime is 13213000011019. The next prime is 13213000011083. The reversal of 13213000011030 is 3011000031231.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25564749 + ... + 26076471.

It is an arithmetic number, because the mean of its divisors is an integer number (496829249532).

Almost surely, 213213000011030 is an apocalyptic number.

13213000011030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13213000011030 is an abundant number, since it is smaller than the sum of its proper divisors (18584071959018).

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

13213000011030 is a wasteful number, since it uses less digits than its factorization.

13213000011030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514061.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 13213000011030 its reverse (3011000031231), we get a palindrome (16224000042261).

The spelling of 13213000011030 in words is "thirteen trillion, two hundred thirteen billion, eleven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 461 922 1383 1867 2305 2766 3734 4610 5601 6915 9335 11202 13830 18670 28005 56010 511723 860687 1023446 1535169 1721374 2558615 2582061 3070338 4303435 5117230 5164122 7675845 8606870 12910305 15351690 25820610 235904303 471808606 707712909 955386841 1179521515 1415425818 1910773682 2359043030 2866160523 3538564545 4776934205 5732321046 7077129090 9553868410 14330802615 28661605230 440433333701 880866667402 1321300001103 2202166668505 2642600002206 4404333337010 6606500005515 13213000011030