Search a number
-
+
101232003208 = 2371919464473
BaseRepresentation
bin101111001000111100…
…1011100100010001000
3100200022000212120221011
41132101321130202020
53124310343100313
6114301053053304
710212423554410
oct1362171344210
9320260776834
10101232003208
1139a28910376
1217752487234
139713b2a91b
144c84921640
15297749793d
hex1791e5c888

101232003208 has 32 divisors (see below), whose sum is σ = 218061480960. Its totient is φ = 43157992320.

The previous prime is 101232003151. The next prime is 101232003233. The reversal of 101232003208 is 802300232101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4721541 + ... + 4742932.

It is an arithmetic number, because the mean of its divisors is an integer number (6814421280).

Almost surely, 2101232003208 is an apocalyptic number.

It is an amenable number.

101232003208 is an abundant number, since it is smaller than the sum of its proper divisors (116829477752).

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

101232003208 is a wasteful number, since it uses less digits than its factorization.

101232003208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9464677 (or 9464673 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 101232003208 its reverse (802300232101), we get a palindrome (903532235309).

The spelling of 101232003208 in words is "one hundred one billion, two hundred thirty-two million, three thousand, two hundred eight".

Divisors: 1 2 4 7 8 14 28 56 191 382 764 1337 1528 2674 5348 10696 9464473 18928946 37857892 66251311 75715784 132502622 265005244 530010488 1807714343 3615428686 7230857372 12654000401 14461714744 25308000802 50616001604 101232003208