Base | Representation |
---|---|
bin | 1100001110111000111… |
… | …11110110010011011110 |
3 | 1111011220012121102011211 |
4 | 12013130133312103132 |
5 | 23341244124223001 |
6 | 521031022535034 |
7 | 42236462642650 |
oct | 6073437662336 |
9 | 1434805542154 |
10 | 420311164126 |
11 | 152286770657 |
12 | 6956143747a |
13 | 30834622459 |
14 | 164b39266d0 |
15 | adeeb2b351 |
hex | 61dc7f64de |
420311164126 has 32 divisors (see below), whose sum is σ = 721296626688. Its totient is φ = 179942679360.
The previous prime is 420311164109. The next prime is 420311164153. The reversal of 420311164126 is 621461113024.
It is a super-2 number, since 2×4203111641262 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74745751 + ... + 74751373.
It is an arithmetic number, because the mean of its divisors is an integer number (22540519584).
Almost surely, 2420311164126 is an apocalyptic number.
420311164126 is a deficient number, since it is larger than the sum of its proper divisors (300985462562).
420311164126 is a wasteful number, since it uses less digits than its factorization.
420311164126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10336.
The product of its (nonzero) digits is 6912, while the sum is 31.
The spelling of 420311164126 in words is "four hundred twenty billion, three hundred eleven million, one hundred sixty-four thousand, one hundred twenty-six".
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