Base | Representation |
---|---|
bin | 11100010111011111010… |
… | …010101001010011001100 |
3 | 20220100122200210001120201 |
4 | 130113133102221103030 |
5 | 223414300244021022 |
6 | 4051305423023244 |
7 | 260560054636504 |
oct | 34273722512314 |
9 | 6810580701521 |
10 | 1949366392012 |
11 | 6917a3565776 |
12 | 275972a3ab24 |
13 | 111a9445c7a0 |
14 | 6a4c7d48a04 |
15 | 35a92bcc127 |
hex | 1c5df4a94cc |
1949366392012 has 24 divisors (see below), whose sum is σ = 3673850102496. Its totient is φ = 899696738688.
The previous prime is 1949366391979. The next prime is 1949366392033. The reversal of 1949366392012 is 2102936639491.
It is a hoax number, since the sum of its digits (55) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5541408 + ... + 5882680.
It is an arithmetic number, because the mean of its divisors is an integer number (153077087604).
Almost surely, 21949366392012 is an apocalyptic number.
It is an amenable number.
1949366392012 is a deficient number, since it is larger than the sum of its proper divisors (1724483710484).
1949366392012 is a wasteful number, since it uses less digits than its factorization.
1949366392012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451137 (or 451135 counting only the distinct ones).
The product of its (nonzero) digits is 3779136, while the sum is 55.
The spelling of 1949366392012 in words is "one trillion, nine hundred forty-nine billion, three hundred sixty-six million, three hundred ninety-two thousand, twelve".
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