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105010610073 = 3439715753453
BaseRepresentation
bin110000111001100011…
…1101011111110011001
3101001001100222201002120
41201303013223332121
53210030204010243
6120124033451453
710405155313065
oct1416307537631
9331040881076
10105010610073
114059782a666
1218427a10b89
139b96914785
1451226c4aa5
152ae9089c83
hex18731ebf99

105010610073 has 32 divisors (see below), whose sum is σ = 145671985536. Its totient is φ = 67241760768.

The previous prime is 105010610069. The next prime is 105010610093. The reversal of 105010610073 is 370016010501.

It is not a de Polignac number, because 105010610073 - 22 = 105010610069 is a prime.

It is a super-2 number, since 2×1050106100732 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (105010610093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1937815 + ... + 1991267.

It is an arithmetic number, because the mean of its divisors is an integer number (4552249548).

Almost surely, 2105010610073 is an apocalyptic number.

It is an amenable number.

105010610073 is a deficient number, since it is larger than the sum of its proper divisors (40661375463).

105010610073 is a wasteful number, since it uses less digits than its factorization.

105010610073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53753.

The product of its (nonzero) digits is 630, while the sum is 24.

Adding to 105010610073 its reverse (370016010501), we get a palindrome (475026620574).

The spelling of 105010610073 in words is "one hundred five billion, ten million, six hundred ten thousand, seventy-three".

Divisors: 1 3 43 97 129 157 291 471 4171 6751 12513 15229 20253 45687 53453 160359 654847 1964541 2298479 5184941 6895437 8392121 15554823 25176363 222952463 360861203 668857389 814035737 1082583609 2442107211 35003536691 105010610073