Search a number
-
+
101001000011210 = 25131051373901909
BaseRepresentation
bin10110111101110000100000…
…101110100100010111001010
3111020121121020100102210020222
4112331300200232210113022
5101214300022000324320
6554451115134550042
730163036635636665
oct2675604056442712
9436547210383228
10101001000011210
112a200313463312
12b3b2806668322
134448479653aa0
141ad268ddaa6dc
15ba2403c1a825
hex5bdc20ba45ca

101001000011210 has 32 divisors (see below), whose sum is σ = 195805179798480. Its totient is φ = 37289129131008.

The previous prime is 101001000011203. The next prime is 101001000011281. The reversal of 101001000011210 is 12110000100101.

It is a happy number.

101001000011210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 2304782458801 + 98696217552409 = 1518151^2 + 9934597^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35584265 + ... + 38317644.

Almost surely, 2101001000011210 is an apocalyptic number.

101001000011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101001000011210 is a deficient number, since it is larger than the sum of its proper divisors (94804179787270).

101001000011210 is a wasteful number, since it uses less digits than its factorization.

101001000011210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73912442.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 101001000011210 its reverse (12110000100101), we get a palindrome (113111000111311).

The spelling of 101001000011210 in words is "one hundred one trillion, one billion, eleven thousand, two hundred ten".

Divisors: 1 2 5 10 13 26 65 130 10513 21026 52565 105130 136669 273338 683345 1366690 73901909 147803818 369509545 739019090 960724817 1921449634 4803624085 9607248170 776930769317 1553861538634 3884653846585 7769307693170 10100100001121 20200200002242 50500500005605 101001000011210