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10210502141 = 71761223059
BaseRepresentation
bin10011000001001011…
…11110010111111101
3222100120212020202222
421200211332113331
5131402342032031
64405102255125
7511011556550
oct114045762775
928316766688
1010210502141
11436a620424
121b8b5874a5
13c694b0a58
146cc0ba697
153eb5dde7b
hex26097e5fd

10210502141 has 24 divisors (see below), whose sum is σ = 12561981120. Its totient is φ = 8101658880.

The previous prime is 10210502123. The next prime is 10210502161. The reversal of 10210502141 is 14120501201.

It is not a de Polignac number, because 10210502141 - 210 = 10210501117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210502161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 431270 + ... + 454328.

It is an arithmetic number, because the mean of its divisors is an integer number (523415880).

Almost surely, 210210502141 is an apocalyptic number.

It is an amenable number.

10210502141 is a deficient number, since it is larger than the sum of its proper divisors (2351478979).

10210502141 is an equidigital number, since it uses as much as digits as its factorization.

10210502141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23205 (or 23144 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The spelling of 10210502141 in words is "ten billion, two hundred ten million, five hundred two thousand, one hundred forty-one".

Divisors: 1 7 17 61 119 427 1037 3721 7259 23059 26047 63257 161413 392003 442799 1406599 2744021 9846193 23912183 85802539 167385281 600617773 1458643163 10210502141