Search a number
-
+
1010230122013 = 71091324023751
BaseRepresentation
bin11101011001101100110…
…10000101011000011101
310120120120200012110122221
432230312122011120131
5113022422402401023
62052032053305341
7132662305232440
oct16546632053035
93516520173587
101010230122013
1135a488626a92
12143958035251
1374358858988
1436c76d8d657
151b42992d85d
hexeb3668561d

1010230122013 has 8 divisors (see below), whose sum is σ = 1165140901760. Its totient is φ = 857967390000.

The previous prime is 1010230121969. The next prime is 1010230122071. The reversal of 1010230122013 is 3102210320101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-1010230122013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010230126013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662011113 + ... + 662012638.

It is an arithmetic number, because the mean of its divisors is an integer number (145642612720).

Almost surely, 21010230122013 is an apocalyptic number.

It is an amenable number.

1010230122013 is a deficient number, since it is larger than the sum of its proper divisors (154910779747).

1010230122013 is a wasteful number, since it uses less digits than its factorization.

1010230122013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324023867.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1010230122013 its reverse (3102210320101), we get a palindrome (4112440442114).

The spelling of 1010230122013 in words is "one trillion, ten billion, two hundred thirty million, one hundred twenty-two thousand, thirteen".

Divisors: 1 7 109 763 1324023751 9268166257 144318588859 1010230122013