Base | Representation |
---|---|
bin | 10111000001010000111110… |
… | …000100011001101010100010 |
3 | 111021110122022210002020021100 |
4 | 113001100332010121222202 |
5 | 101232222114133124102 |
6 | 555153534300535230 |
7 | 30216331253542224 |
oct | 2701207604315242 |
9 | 437418283066240 |
10 | 101242010442402 |
11 | 2a29354a580455 |
12 | b431468551516 |
13 | 446510817559b |
14 | 1b001d4920414 |
15 | ba880c718a1c |
hex | 5c143e119aa2 |
101242010442402 has 24 divisors (see below), whose sum is σ = 228894980131584. Its totient is φ = 32280061300344.
The previous prime is 101242010442373. The next prime is 101242010442431. The reversal of 101242010442402 is 204244010242101.
101242010442402 is a `hidden beast` number, since 1 + 0 + 1 + 242 + 0 + 10 + 4 + 4 + 2 + 402 = 666.
It is an interprime number because it is at equal distance from previous prime (101242010442373) and next prime (101242010442431).
It is a super-2 number, since 2×1012420104424022 (a number of 29 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 122272959058 + ... + 122272959885.
It is an arithmetic number, because the mean of its divisors is an integer number (9537290838816).
Almost surely, 2101242010442402 is an apocalyptic number.
101242010442402 is an abundant number, since it is smaller than the sum of its proper divisors (127652969689182).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101242010442402 is a wasteful number, since it uses less digits than its factorization.
101242010442402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 244545918974 (or 244545918971 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 27.
Adding to 101242010442402 its reverse (204244010242101), we get a palindrome (305486020684503).
The spelling of 101242010442402 in words is "one hundred one trillion, two hundred forty-two billion, ten million, four hundred forty-two thousand, four hundred two".
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