Base | Representation |
---|---|
bin | 1000101010101101001… |
… | …0100110010010100010 |
3 | 112020100021122020120101 |
4 | 2022223102212102202 |
5 | 4414423040324201 |
6 | 152223244533014 |
7 | 13520642534632 |
oct | 2125322462242 |
9 | 466307566511 |
10 | 148902667426 |
11 | 58170745a27 |
12 | 24a3725116a |
13 | 11070123946 |
14 | 72c7b486c2 |
15 | 3d175c3d01 |
hex | 22ab4a64a2 |
148902667426 has 4 divisors (see below), whose sum is σ = 223354001142. Its totient is φ = 74451333712.
The previous prime is 148902667399. The next prime is 148902667447. The reversal of 148902667426 is 624766209841.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 84538470025 + 64364197401 = 290755^2 + 253701^2 .
It is a super-2 number, since 2×1489026674262 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37225666855 + ... + 37225666858.
Almost surely, 2148902667426 is an apocalyptic number.
148902667426 is a deficient number, since it is larger than the sum of its proper divisors (74451333716).
148902667426 is an equidigital number, since it uses as much as digits as its factorization.
148902667426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74451333715.
The product of its (nonzero) digits is 6967296, while the sum is 55.
The spelling of 148902667426 in words is "one hundred forty-eight billion, nine hundred two million, six hundred sixty-seven thousand, four hundred twenty-six".
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