Search a number
-
+
10131030201000 = 2335317296849919
BaseRepresentation
bin1001001101101101000001…
…1101001101001010101000
31022212111221220200010112210
42103123100131031022220
52311441322212413000
633314044145005120
72063641241566152
oct223332035151250
938774856603483
1010131030201000
113256600484435
1211775656237a0
135864765b2837
142704b7367ad2
151287e8451350
hex936d074d2a8

10131030201000 has 256 divisors, whose sum is σ = 34622235648000. Its totient is φ = 2455010611200.

The previous prime is 10131030200989. The next prime is 10131030201037. The reversal of 10131030201000 is 10203013101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1945960 + ... + 4903959.

It is an arithmetic number, because the mean of its divisors is an integer number (135243108000).

Almost surely, 210131030201000 is an apocalyptic number.

10131030201000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131030201000 is an abundant number, since it is smaller than the sum of its proper divisors (24491205447000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10131030201000 is a wasteful number, since it uses less digits than its factorization.

10131030201000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6849989 (or 6849975 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10131030201000 its reverse (10203013101), we get a palindrome (10141233214101).

The spelling of 10131030201000 in words is "ten trillion, one hundred thirty-one billion, thirty million, two hundred one thousand".