Search a number
-
+
10310021040401 = 73967146052911
BaseRepresentation
bin1001011000000111110100…
…1001000100100100010001
31100111121222002111212200222
42112001331021010210101
52322404410341243101
633532205215522425
72112605634613115
oct226017511044421
940447862455628
1010310021040401
113315501106295
1211a6199229415
1359a300130424
1427901710d745
1512d2c226901b
hex9607d244911

10310021040401 has 8 divisors (see below), whose sum is σ = 10462062192384. Its totient is φ = 10158271996320.

The previous prime is 10310021040383. The next prime is 10310021040421. The reversal of 10310021040401 is 10404012001301.

It is a happy number.

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 10310021040401 - 222 = 10310016846097 is a prime.

It is a super-2 number, since 2×103100210404012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10310021040401.

It is not an unprimeable number, because it can be changed into a prime (10310021040421) by changing a digit.

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, 72955865 + ... + 73097046.

It is an arithmetic number, because the mean of its divisors is an integer number (1307757774048).

Almost surely, 210310021040401 is an apocalyptic number.

It is an amenable number.

10310021040401 is a deficient number, since it is larger than the sum of its proper divisors (152041151983).

10310021040401 is an equidigital number, since it uses as much as digits as its factorization.

10310021040401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146053951.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 10310021040401 its reverse (10404012001301), we get a palindrome (20714033041702).

The spelling of 10310021040401 in words is "ten trillion, three hundred ten billion, twenty-one million, forty thousand, four hundred one".

Divisors: 1 73 967 70591 146052911 10661862503 141233164937 10310021040401