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1010402513230 = 251165314066581
BaseRepresentation
bin11101011010000001010…
…11101101000101001110
310120121000200120211221211
432231000223231011032
5113023301020410410
62052101132245034
7132666500440645
oct16550053550516
93517020524854
101010402513230
1135a566972070
121439a591077a
1374385497506
1436c91c2635c
151b439b3268a
hexeb40aed14e

1010402513230 has 32 divisors (see below), whose sum is σ = 1987101639648. Its totient is φ = 366856406400.

The previous prime is 1010402513207. The next prime is 1010402513233. The reversal of 1010402513230 is 323152040101.

It is a happy number.

1010402513230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010402513233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6961461 + ... + 7105120.

It is an arithmetic number, because the mean of its divisors is an integer number (62096926239).

Almost surely, 21010402513230 is an apocalyptic number.

1010402513230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010402513230 is a deficient number, since it is larger than the sum of its proper divisors (976699126418).

1010402513230 is a wasteful number, since it uses less digits than its factorization.

1010402513230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14067252.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 1010402513230 its reverse (323152040101), we get a palindrome (1333554553331).

The spelling of 1010402513230 in words is "one trillion, ten billion, four hundred two million, five hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 653 1306 3265 6530 7183 14366 35915 71830 14066581 28133162 70332905 140665810 154732391 309464782 773661955 1547323910 9185477393 18370954786 45927386965 91854773930 101040251323 202080502646 505201256615 1010402513230