Search a number
-
+
5102030283031 = 111321351113501
BaseRepresentation
bin100101000111110100010…
…1100111110000100010111
3200001202020021002112101201
41022033220230332010113
51132042424223024111
614503501303333331
71034416031600143
oct112175054760427
920052207075351
105102030283031
1116978390a3320
126a4983751247
132b01723c1ac6
14138d22306223
158caaed016c1
hex4a3e8b3e117

5102030283031 has 8 divisors (see below), whose sum is σ = 5570064595728. Its totient is φ = 4634698200000.

The previous prime is 5102030282969. The next prime is 5102030283043. The reversal of 5102030283031 is 1303820302015.

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

It is not a de Polignac number, because 5102030283031 - 27 = 5102030282903 is a prime.

It is a super-2 number, since 2×51020302830312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5102030283071) 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, 175542220 + ... + 175571281.

It is an arithmetic number, because the mean of its divisors is an integer number (696258074466).

Almost surely, 25102030283031 is an apocalyptic number.

5102030283031 is a deficient number, since it is larger than the sum of its proper divisors (468034312697).

5102030283031 is a wasteful number, since it uses less digits than its factorization.

5102030283031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351114833.

The product of its (nonzero) digits is 4320, while the sum is 28.

Adding to 5102030283031 its reverse (1303820302015), we get a palindrome (6405850585046).

The spelling of 5102030283031 in words is "five trillion, one hundred two billion, thirty million, two hundred eighty-three thousand, thirty-one".

Divisors: 1 11 1321 14531 351113501 3862248511 463820934821 5102030283031