Search a number
-
+
430561104 = 24323390001
BaseRepresentation
bin11001101010011…
…101011101010000
31010000011202210120
4121222131131100
51340210423404
6110420230240
713445465121
oct3152353520
91100152716
10430561104
11201049a26
1210023b380
136b281aac
144127c048
1527bed9d9
hex19a9d750

430561104 has 40 divisors (see below), whose sum is σ = 1160645952. Its totient is φ = 137280000.

The previous prime is 430561093. The next prime is 430561121. The reversal of 430561104 is 401165034.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193897 + ... + 196104.

Almost surely, 2430561104 is an apocalyptic number.

It is an amenable number.

430561104 is an abundant number, since it is smaller than the sum of its proper divisors (730084848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

430561104 is a wasteful number, since it uses less digits than its factorization.

430561104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390035 (or 390029 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 430561104 is about 20749.9663614185. The cubic root of 430561104 is about 755.1123929574.

The spelling of 430561104 in words is "four hundred thirty million, five hundred sixty-one thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 23 24 46 48 69 92 138 184 276 368 552 1104 390001 780002 1170003 1560004 2340006 3120008 4680012 6240016 8970023 9360024 17940046 18720048 26910069 35880092 53820138 71760184 107640276 143520368 215280552 430561104