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23010023330030 = 25111401114929843
BaseRepresentation
bin1010011101101011100000…
…10001000101000011101110
310000110201220002101201000102
411032311300101011003232
511003444011433030110
6120534354144231102
74563263554126352
oct516656021050356
9100421802351012
1023010023330030
117371550332a40
1226b75b630b492
13cabab35ac149
1459799642b462
1529d8245455a5
hex14ed704450ee

23010023330030 has 32 divisors (see below), whose sum is σ = 45186546411648. Its totient is φ = 8366683456800.

The previous prime is 23010023330029. The next prime is 23010023330053. The reversal of 23010023330030 is 3003332001032.

It is a super-2 number, since 2×230100233300302 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23010023329984 and 23010023330011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5923712 + ... + 9006131.

It is an arithmetic number, because the mean of its divisors is an integer number (1412079575364).

Almost surely, 223010023330030 is an apocalyptic number.

23010023330030 is a deficient number, since it is larger than the sum of its proper divisors (22176523081618).

23010023330030 is a wasteful number, since it uses less digits than its factorization.

23010023330030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14943872.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23010023330030 its reverse (3003332001032), we get a palindrome (26013355331062).

The spelling of 23010023330030 in words is "twenty-three trillion, ten billion, twenty-three million, three hundred thirty thousand, thirty".

Divisors: 1 2 5 10 11 22 55 110 14011 28022 70055 140110 154121 308242 770605 1541210 14929843 29859686 74649215 149298430 164228273 328456546 821141365 1642282730 209182030273 418364060546 1045910151365 2091820302730 2301002333003 4602004666006 11505011665015 23010023330030