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1050010610061 = 371916719997883
BaseRepresentation
bin11110100011110011000…
…00100110100110001101
310201101021001012122101010
433101321200212212031
5114200410204010221
62122211311235433
7135601145631630
oct17217140464615
93641231178333
101050010610061
11375341685496
1214b5ba518b79
13780282b19ba
1438b6c339c17
151c4a7004c76
hexf47982698d

1050010610061 has 64 divisors (see below), whose sum is σ = 1695375360000. Its totient is φ = 564668750016.

The previous prime is 1050010610053. The next prime is 1050010610123. The reversal of 1050010610061 is 1600160100501.

1050010610061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1050010610061 - 23 = 1050010610053 is a prime.

It is a super-2 number, since 2×10500106100612 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050010610041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 133195426 + ... + 133203308.

It is an arithmetic number, because the mean of its divisors is an integer number (26490240000).

Almost surely, 21050010610061 is an apocalyptic number.

It is an amenable number.

1050010610061 is a deficient number, since it is larger than the sum of its proper divisors (645364749939).

1050010610061 is a wasteful number, since it uses less digits than its factorization.

1050010610061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10078.

The product of its (nonzero) digits is 180, while the sum is 21.

Adding to 1050010610061 its reverse (1600160100501), we get a palindrome (2650170710562).

The spelling of 1050010610061 in words is "one trillion, fifty billion, ten million, six hundred ten thousand, sixty-one".

Divisors: 1 3 7 19 21 57 133 167 399 501 1169 1999 3173 3507 5997 7883 9519 13993 22211 23649 37981 41979 55181 66633 113943 149777 165543 265867 333833 449331 797601 1001499 1048439 1316461 2336831 3145317 3949383 6342827 7010493 9215227 15758117 19028481 25012759 27645681 44399789 47274351 75038277 110306819 133199367 175089313 299404223 330920457 525267939 898212669 2095829561 2631605539 6287488683 7894816617 18421238773 50000505241 55263716319 150001515723 350003536687 1050010610061