Base | Representation |
---|---|
bin | 100000010000101001011010… |
… | …000101100110111110111110 |
3 | 200121100201211222012010102010 |
4 | 200100221122011212332332 |
5 | 122044041213013412102 |
6 | 1221431235435312050 |
7 | 41612411604412212 |
oct | 4020513205467676 |
9 | 617321758163363 |
10 | 141881461075902 |
11 | 41231653a31959 |
12 | 13ab56b22ab626 |
13 | 61224976a1a62 |
14 | 27071568c4942 |
15 | 11609e091ed6c |
hex | 810a5a166fbe |
141881461075902 has 32 divisors (see below), whose sum is σ = 287655821994240. Its totient is φ = 46645029558720.
The previous prime is 141881461075901. The next prime is 141881461075993. The reversal of 141881461075902 is 209570164188141.
It is a super-2 number, since 2×1418814610759022 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141881461075901) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18931327 + ... + 25340837.
It is an arithmetic number, because the mean of its divisors is an integer number (8989244437320).
Almost surely, 2141881461075902 is an apocalyptic number.
141881461075902 is an abundant number, since it is smaller than the sum of its proper divisors (145774360918338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141881461075902 is a wasteful number, since it uses less digits than its factorization.
141881461075902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6460128.
The product of its (nonzero) digits is 3870720, while the sum is 57.
The spelling of 141881461075902 in words is "one hundred forty-one trillion, eight hundred eighty-one billion, four hundred sixty-one million, seventy-five thousand, nine hundred two".
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