Search a number
-
+
10032100103231 = 89535972103107
BaseRepresentation
bin1001000111111100011111…
…0000110101010000111111
31022112001121022020110020122
42101333013300311100333
52303331220111300411
633200403321405155
72053536535620143
oct221770760652077
938461538213218
1010032100103231
113218653a76758
1211603560397bb
1357a03b64644b
142697b044d223
15125e581049db
hex91fc7c3543f

10032100103231 has 8 divisors (see below), whose sum is σ = 10145014432560. Its totient is φ = 9919190087488.

The previous prime is 10032100103213. The next prime is 10032100103237. The reversal of 10032100103231 is 13230100123001.

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

It is a cyclic number.

It is not a de Polignac number, because 10032100103231 - 226 = 10032032994367 is a prime.

It is a super-2 number, since 2×100321001032312 (a number of 27 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 (10032100103237) 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, 3718580 + ... + 5821686.

It is an arithmetic number, because the mean of its divisors is an integer number (1268126804070).

Almost surely, 210032100103231 is an apocalyptic number.

10032100103231 is a deficient number, since it is larger than the sum of its proper divisors (112914329329).

10032100103231 is an equidigital number, since it uses as much as digits as its factorization.

10032100103231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156793.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10032100103231 its reverse (13230100123001), we get a palindrome (23262200226232).

The spelling of 10032100103231 in words is "ten trillion, thirty-two billion, one hundred million, one hundred three thousand, two hundred thirty-one".

Divisors: 1 89 53597 2103107 4770133 187176523 112720225879 10032100103231