Base | Representation |
---|---|
bin | 11001000110011… |
… | …000110101001110 |
3 | 1002100101100102112 |
4 | 121012120311032 |
5 | 1330300324344 |
6 | 105441424022 |
7 | 13302222203 |
oct | 3106306516 |
9 | 1070340375 |
10 | 421104974 |
11 | 1a6780444 |
12 | b903b012 |
13 | 69320954 |
14 | 3dcd9caa |
15 | 26e81c9e |
hex | 19198d4e |
421104974 has 8 divisors (see below), whose sum is σ = 634006440. Its totient is φ = 209769496.
The previous prime is 421104967. The next prime is 421104989. The reversal of 421104974 is 479401124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 421104974.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 390824 + ... + 391899.
It is an arithmetic number, because the mean of its divisors is an integer number (79250805).
Almost surely, 2421104974 is an apocalyptic number.
421104974 is a deficient number, since it is larger than the sum of its proper divisors (212901466).
421104974 is a wasteful number, since it uses less digits than its factorization.
421104974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 782994.
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 421104974 is about 20520.8424291012. The cubic root of 421104974 is about 749.5434103873.
The spelling of 421104974 in words is "four hundred twenty-one million, one hundred four thousand, nine hundred seventy-four".
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