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23061470034 = 2331312279803
BaseRepresentation
bin10101011110100100…
…100001101101010010
32012112012020001121210
4111132210201231102
5334212214020114
614332211200550
71444325155341
oct253644415522
965465201553
1023061470034
119864664849
1245772a6156
132236a32275
14118ab2db58
158ee903259
hex55e921b52

23061470034 has 16 divisors (see below), whose sum is σ = 46270301472. Its totient is φ = 7662596448.

The previous prime is 23061470023. The next prime is 23061470041. The reversal of 23061470034 is 43007416032.

It is a super-2 number, since 2×230614700342 (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23061469983 and 23061470010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6138024 + ... + 6141779.

It is an arithmetic number, because the mean of its divisors is an integer number (2891893842).

Almost surely, 223061470034 is an apocalyptic number.

23061470034 is an abundant number, since it is smaller than the sum of its proper divisors (23208831438).

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

23061470034 is a wasteful number, since it uses less digits than its factorization.

23061470034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12280121.

The product of its (nonzero) digits is 12096, while the sum is 30.

Adding to 23061470034 its reverse (43007416032), we get a palindrome (66068886066).

The spelling of 23061470034 in words is "twenty-three billion, sixty-one million, four hundred seventy thousand, thirty-four".

Divisors: 1 2 3 6 313 626 939 1878 12279803 24559606 36839409 73678818 3843578339 7687156678 11530735017 23061470034