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10703610045 = 325237858001
BaseRepresentation
bin10011111011111110…
…00010000010111101
31000121221201201122200
421331333002002331
5133410111010140
64530035302113
7526150120122
oct117577020275
930557651580
1010703610045
1145a29aa717
1220a874a939
1310176c1a8b
1473779a749
15429a45030
hex27dfc20bd

10703610045 has 12 divisors (see below), whose sum is σ = 18552924156. Its totient is φ = 5708592000.

The previous prime is 10703610017. The next prime is 10703610053. The reversal of 10703610045 is 54001630701.

10703610045 is a `hidden beast` number, since 1 + 0 + 7 + 0 + 3 + 610 + 0 + 45 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1156952196 + 9546657849 = 34014^2 + 97707^2 .

It is not a de Polignac number, because 10703610045 - 28 = 10703609789 is a prime.

It is a super-2 number, since 2×107036100452 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 118928956 + ... + 118929045.

It is an arithmetic number, because the mean of its divisors is an integer number (1546077013).

Almost surely, 210703610045 is an apocalyptic number.

10703610045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10703610045 is a deficient number, since it is larger than the sum of its proper divisors (7849314111).

10703610045 is a wasteful number, since it uses less digits than its factorization.

10703610045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237858012 (or 237858009 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The spelling of 10703610045 in words is "ten billion, seven hundred three million, six hundred ten thousand, forty-five".

Divisors: 1 3 5 9 15 45 237858001 713574003 1189290005 2140722009 3567870015 10703610045