Search a number
-
+
10100331102230 = 2531100483324251
BaseRepresentation
bin1001001011111010101010…
…1001011100000000010110
31022202120201102220022221122
42102332222221130000112
52310440434230232410
633252010020443542
72061503422551365
oct222765251340026
938676642808848
1010100331102230
113244587657126
1211716185495b2
135835c3435635
1426cc0413b7dc
15127aed281e55
hex92faaa5c016

10100331102230 has 32 divisors (see below), whose sum is σ = 18767311469568. Its totient is φ = 3909754620000.

The previous prime is 10100331102187. The next prime is 10100331102283. The reversal of 10100331102230 is 3220113300101.

It is a junction number, because it is equal to n+sod(n) for n = 10100331102199 and 10100331102208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30987605 + ... + 31311855.

It is an arithmetic number, because the mean of its divisors is an integer number (586478483424).

Almost surely, 210100331102230 is an apocalyptic number.

10100331102230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10100331102230 is a deficient number, since it is larger than the sum of its proper divisors (8666980367338).

10100331102230 is a wasteful number, since it uses less digits than its factorization.

10100331102230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424772.

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

Adding to 10100331102230 its reverse (3220113300101), we get a palindrome (13320444402331).

The spelling of 10100331102230 in words is "ten trillion, one hundred billion, three hundred thirty-one million, one hundred two thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 100483 200966 324251 502415 648502 1004830 1621255 3114973 3242510 6229946 10051781 15574865 20103562 31149730 50258905 100517810 32581713233 65163426466 162908566165 325817132330 1010033110223 2020066220446 5050165551115 10100331102230