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470158249036 = 227152171103461
BaseRepresentation
bin1101101011101111001…
…11011000110001001100
31122221120010200200201211
412311313213120301030
530200341002432121
6555553202544204
745652650115060
oct6656747306114
91587503620654
10470158249036
111714360902a3
1277153068064
13354497b2478
1418a81c0daa0
15c36ad67ce1
hex6d779d8c4c

470158249036 has 24 divisors (see below), whose sum is σ = 940379144096. Its totient is φ = 201482968320.

The previous prime is 470158248991. The next prime is 470158249037. The reversal of 470158249036 is 630942851074.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (470158249037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125655 + ... + 977806.

It is a 1-persistent number, because it is pandigital, but 2⋅470158249036 = 940316498072 is not.

Almost surely, 2470158249036 is an apocalyptic number.

It is an amenable number.

470158249036 is an abundant number, since it is smaller than the sum of its proper divisors (470220895060).

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

470158249036 is a wasteful number, since it uses less digits than its factorization.

470158249036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118689 (or 1118687 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 470158249036 in words is "four hundred seventy billion, one hundred fifty-eight million, two hundred forty-nine thousand, thirty-six".

Divisors: 1 2 4 7 14 28 15217 30434 60868 106519 213038 426076 1103461 2206922 4413844 7724227 15448454 30896908 16791366037 33582732074 67165464148 117539562259 235079124518 470158249036