Search a number
-
+
101214231024 = 2434549463537
BaseRepresentation
bin101111001000011010…
…1101001100111110000
3100200020210102200002010
41132100311221213300
53124241320343044
6114255220122520
710212116524434
oct1362065514760
9320223380063
10101214231024
1139a19881915
1217748536440
13971024753a
144c824169c4
152975b36bb9
hex1790d699f0

101214231024 has 40 divisors (see below), whose sum is σ = 261528139600. Its totient is φ = 33730587648.

The previous prime is 101214230993. The next prime is 101214231037. The reversal of 101214231024 is 420132412101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13417 + ... + 450120.

It is an arithmetic number, because the mean of its divisors is an integer number (6538203490).

Almost surely, 2101214231024 is an apocalyptic number.

It is an amenable number.

101214231024 is an abundant number, since it is smaller than the sum of its proper divisors (160313908576).

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

101214231024 is a wasteful number, since it uses less digits than its factorization.

101214231024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468097 (or 468091 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 101214231024 its reverse (420132412101), we get a palindrome (521346643125).

The spelling of 101214231024 in words is "one hundred one billion, two hundred fourteen million, two hundred thirty-one thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 16 24 48 4549 9098 13647 18196 27294 36392 54588 72784 109176 218352 463537 927074 1390611 1854148 2781222 3708296 5562444 7416592 11124888 22249776 2108629813 4217259626 6325889439 8434519252 12651778878 16869038504 25303557756 33738077008 50607115512 101214231024