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23402461063106 = 222953149961393
BaseRepresentation
bin1010101001000110011110…
…11000001110011111000010
310001212020211202020010000002
411110203033120032133002
511031411220013004411
6121434535303000002
74633525541616056
oct524431730163702
9101766752203002
1023402461063106
117502a23195264
12275b678a39002
131009ac529a718
145ac98410dc66
152a8b420ac33b
hex1548cf60e7c2

23402461063106 has 16 divisors (see below), whose sum is σ = 35257682859000. Its totient is φ = 11649902139648.

The previous prime is 23402461063061. The next prime is 23402461063117. The reversal of 23402461063106 is 60136016420432.

It can be written as a sum of positive squares in 4 ways, for example, as 20284619784025 + 3117841279081 = 4503845^2 + 1765741^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23402461063106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23861546 + ... + 24822938.

Almost surely, 223402461063106 is an apocalyptic number.

23402461063106 is a deficient number, since it is larger than the sum of its proper divisors (11855221795894).

23402461063106 is a wasteful number, since it uses less digits than its factorization.

23402461063106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014773.

The product of its (nonzero) digits is 124416, while the sum is 38.

Adding to 23402461063106 its reverse (60136016420432), we get a palindrome (83538477483538).

The spelling of 23402461063106 in words is "twenty-three trillion, four hundred two billion, four hundred sixty-one million, sixty-three thousand, one hundred six".

Divisors: 1 2 229 458 53149 106298 961393 1922786 12171121 24342242 220158997 440317994 51097076557 102194153114 11701230531553 23402461063106