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10606464045 = 325417977213
BaseRepresentation
bin10011110000011000…
…11100110000101101
31000101011221012101200
421320030130300231
5133210223322140
64512245200113
7523560312462
oct117014346055
930334835350
1010606464045
114553088471
122080100039
13100053a338
1472890d669
15421256030
hex27831cc2d

10606464045 has 48 divisors (see below), whose sum is σ = 18859185072. Its totient is φ = 5511121920.

The previous prime is 10606464041. The next prime is 10606464097. The reversal of 10606464045 is 54046460601.

10606464045 is a `hidden beast` number, since 1 + 0 + 6 + 0 + 6 + 4 + 640 + 4 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 345179241 + 10261284804 = 18579^2 + 101298^2 .

It is not a de Polignac number, because 10606464045 - 22 = 10606464041 is a prime.

It is a super-2 number, since 2×106064640452 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10606464041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1466859 + ... + 1474071.

It is an arithmetic number, because the mean of its divisors is an integer number (392899689).

Almost surely, 210606464045 is an apocalyptic number.

10606464045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10606464045 is a deficient number, since it is larger than the sum of its proper divisors (8252721027).

10606464045 is a wasteful number, since it uses less digits than its factorization.

10606464045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8062 (or 8059 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 10606464045 in words is "ten billion, six hundred six million, four hundred sixty-four thousand, forty-five".

Divisors: 1 3 5 9 15 41 45 123 205 369 615 797 1845 2391 3985 7173 7213 11955 21639 32677 35865 36065 64917 98031 108195 163385 294093 295733 324585 490155 887199 1470465 1478665 2661597 4435995 5748761 13307985 17246283 28743805 51738849 86231415 235699201 258694245 707097603 1178496005 2121292809 3535488015 10606464045