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10100303102031 = 310607213174037
BaseRepresentation
bin1001001011111010100011…
…1110101000000001001111
31022202120122111012202220020
42102332220332220001033
52310440410043231111
633252003140353223
72061502632552222
oct222765076500117
938676574182806
1010100303102031
11324457287216a
12117160b0a5813
135835ba6b097c
1426cc0052d5b9
15127aeaaa0906
hex92fa8fa804f

10100303102031 has 8 divisors (see below), whose sum is σ = 13467087741744. Its totient is φ = 6733526931840.

The previous prime is 10100303102011. The next prime is 10100303102063. The reversal of 10100303102031 is 13020130300101.

10100303102031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10100303102031 - 223 = 10100294713423 is a prime.

It is a super-2 number, since 2×101003031020312 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10100303102031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10100303102011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1595145 + ... + 4769181.

It is an arithmetic number, because the mean of its divisors is an integer number (1683385967718).

Almost surely, 210100303102031 is an apocalyptic number.

10100303102031 is a deficient number, since it is larger than the sum of its proper divisors (3366784639713).

10100303102031 is a wasteful number, since it uses less digits than its factorization.

10100303102031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4234761.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10100303102031 its reverse (13020130300101), we get a palindrome (23120433402132).

The spelling of 10100303102031 in words is "ten trillion, one hundred billion, three hundred three million, one hundred two thousand, thirty-one".

Divisors: 1 3 1060721 3174037 3182163 9522111 3366767700677 10100303102031