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23030010110030 = 25711145687205297
BaseRepresentation
bin1010011110010000101111…
…00100100110000001001110
310000112122111000001022211112
411033020113210212001032
511004310430042010110
6120551501322252022
74564602056013110
oct517102744460116
9100478430038745
1023030010110030
117379a77352640
1226bb453957012
13cb094a3086a1
14598930a713b0
1529e0e404e405
hex14f21792604e

23030010110030 has 64 divisors (see below), whose sum is σ = 51683538281472. Its totient is φ = 7178100733440.

The previous prime is 23030010110027. The next prime is 23030010110069. The reversal of 23030010110030 is 3001101003032.

It is a super-3 number, since 3×230300101100303 (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 23030010109987 and 23030010110014.

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, 112076342 + ... + 112281638.

It is an arithmetic number, because the mean of its divisors is an integer number (807555285648).

Almost surely, 223030010110030 is an apocalyptic number.

23030010110030 is an abundant number, since it is smaller than the sum of its proper divisors (28653528171442).

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

23030010110030 is a wasteful number, since it uses less digits than its factorization.

23030010110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351009.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 23030010110030 its reverse (3001101003032), we get a palindrome (26031111113062).

The spelling of 23030010110030 in words is "twenty-three trillion, thirty billion, ten million, one hundred ten thousand, thirty".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 145687 205297 291374 410594 728435 1019809 1026485 1437079 1456870 1602557 2039618 2052970 2258267 2874158 3205114 4516534 5099045 7185395 8012785 10198090 11217899 11291335 14370790 15807869 16025570 22435798 22582670 31615738 56089495 79039345 112178990 158078690 29909104039 59818208078 149545520195 209363728273 299091040390 329000144429 418727456546 658000288858 1046818641365 1645000722145 2093637282730 2303001011003 3290001444290 4606002022006 11515005055015 23030010110030