Base | Representation |
---|---|
bin | 101010110000000… |
… | …0100111010000110 |
3 | 10200222012201202012 |
4 | 1111200010322012 |
5 | 10414211101240 |
6 | 354201414222 |
7 | 50355545213 |
oct | 12540047206 |
9 | 3628181665 |
10 | 1434472070 |
11 | 6767a4109 |
12 | 34049a372 |
13 | 19b25b155 |
14 | d8726b0a |
15 | 85e03b65 |
hex | 55804e86 |
1434472070 has 32 divisors (see below), whose sum is σ = 2877832800. Its totient is φ = 511612416.
The previous prime is 1434472031. The next prime is 1434472099. The reversal of 1434472070 is 702744341.
It is a super-2 number, since 2×14344720702 = 4115420239220169800, which 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, 218825 + ... + 225284.
It is an arithmetic number, because the mean of its divisors is an integer number (89932275).
Almost surely, 21434472070 is an apocalyptic number.
1434472070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1434472070 is an abundant number, since it is smaller than the sum of its proper divisors (1443360730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1434472070 is a wasteful number, since it uses less digits than its factorization.
1434472070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444152.
The product of its (nonzero) digits is 18816, while the sum is 32.
The square root of 1434472070 is about 37874.4250121371. The cubic root of 1434472070 is about 1127.7963868647.
The spelling of 1434472070 in words is "one billion, four hundred thirty-four million, four hundred seventy-two thousand, seventy".
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