Base | Representation |
---|---|
bin | 1100010000111100100… |
… | …10100010001111101110 |
3 | 1111021202010121120122211 |
4 | 12020132102202033232 |
5 | 23401024213022400 |
6 | 521332333201034 |
7 | 42306025100623 |
oct | 6103622421756 |
9 | 1437663546584 |
10 | 421414970350 |
11 | 1527a2845600 |
12 | 6980b03017a |
13 | 3097c20672a |
14 | 1657a37634a |
15 | ae669b4dba |
hex | 621e4a23ee |
421414970350 has 72 divisors (see below), whose sum is σ = 862178176440. Its totient is φ = 153133147200.
The previous prime is 421414970303. The next prime is 421414970381. The reversal of 421414970350 is 53079414124.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8766681 + ... + 8814619.
It is an arithmetic number, because the mean of its divisors is an integer number (11974696895).
Almost surely, 2421414970350 is an apocalyptic number.
421414970350 is an abundant number, since it is smaller than the sum of its proper divisors (440763206090).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
421414970350 is a wasteful number, since it uses less digits than its factorization.
421414970350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49426 (or 49410 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 421414970350 in words is "four hundred twenty-one billion, four hundred fourteen million, nine hundred seventy thousand, three hundred fifty".
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