Base | Representation |
---|---|
bin | 1000101001000001101100… |
… | …00000010000000110110001 |
3 | 2111021120001222212111211001 |
4 | 10110200312000100012301 |
5 | 4442311232341300022 |
6 | 104225154142122001 |
7 | 4000560225352216 |
oct | 424406600200661 |
9 | 74246058774731 |
10 | 19001841353137 |
11 | 60666aa080aa5 |
12 | 216a826280301 |
13 | a7ab34656986 |
14 | 4999a05b3b0d |
15 | 22e4350e5b27 |
hex | 1148360101b1 |
19001841353137 has 8 divisors (see below), whose sum is σ = 20002091736960. Its totient is φ = 18001606316400.
The previous prime is 19001841353107. The next prime is 19001841353161. The reversal of 19001841353137 is 73135314810091.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 19001841353137 - 215 = 19001841320369 is a prime.
It is a super-2 number, since 2×190018413531372 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (19001841353107) 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, 1250614 + ... + 6290287.
It is an arithmetic number, because the mean of its divisors is an integer number (2500261467120).
Almost surely, 219001841353137 is an apocalyptic number.
It is an amenable number.
19001841353137 is a deficient number, since it is larger than the sum of its proper divisors (1000250383823).
19001841353137 is a wasteful number, since it uses less digits than its factorization.
19001841353137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7673543.
The product of its (nonzero) digits is 272160, while the sum is 46.
The spelling of 19001841353137 in words is "nineteen trillion, one billion, eight hundred forty-one million, three hundred fifty-three thousand, one hundred thirty-seven".
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