Base | Representation |
---|---|
bin | 10011101000011111… |
… | …01101101111010010 |
3 | 1000012120021012111220 |
4 | 21310033231233102 |
5 | 133041243224104 |
6 | 4501521145510 |
7 | 522124213404 |
oct | 116417555722 |
9 | 30176235456 |
10 | 10540211154 |
11 | 4519746710 |
12 | 2061a8b296 |
13 | cbc8b1245 |
14 | 71dbc4b74 |
15 | 41a51a7d9 |
hex | 2743edbd2 |
10540211154 has 16 divisors (see below), whose sum is σ = 22996824480. Its totient is φ = 3194003360.
The previous prime is 10540211147. The next prime is 10540211159. The reversal of 10540211154 is 45111204501.
It is a super-2 number, since 2×105402111542 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10540211159) 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, 79850019 + ... + 79850150.
It is an arithmetic number, because the mean of its divisors is an integer number (1437301530).
Almost surely, 210540211154 is an apocalyptic number.
10540211154 is an abundant number, since it is smaller than the sum of its proper divisors (12456613326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10540211154 is a wasteful number, since it uses less digits than its factorization.
10540211154 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159700185.
The product of its (nonzero) digits is 800, while the sum is 24.
Adding to 10540211154 its reverse (45111204501), we get a palindrome (55651415655).
The spelling of 10540211154 in words is "ten billion, five hundred forty million, two hundred eleven thousand, one hundred fifty-four".
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