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415412034420 = 223533720544611
BaseRepresentation
bin1100000101110000111…
…11001001101101110100
31110201020210000211122110
412002320133021231310
523301230440100140
6514500533331020
742004204013655
oct6027037115564
91421223024573
10415412034420
111501a2299a29
1268614796a70
1330233650536
141616b00152c
15ac1499c380
hex60b87c9b74

415412034420 has 48 divisors (see below), whose sum is σ = 1166605247808. Its totient is φ = 110447823360.

The previous prime is 415412034383. The next prime is 415412034431. The reversal of 415412034420 is 24430214514.

415412034420 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 10252086 + ... + 10292525.

It is an arithmetic number, because the mean of its divisors is an integer number (24304275996).

Almost surely, 2415412034420 is an apocalyptic number.

It is an amenable number.

415412034420 is an abundant number, since it is smaller than the sum of its proper divisors (751193213388).

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

415412034420 is a wasteful number, since it uses less digits than its factorization.

415412034420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20544960 (or 20544958 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 30.

Adding to 415412034420 its reverse (24430214514), we get a palindrome (439842248934).

The spelling of 415412034420 in words is "four hundred fifteen billion, four hundred twelve million, thirty-four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 337 674 1011 1348 1685 2022 3370 4044 5055 6740 10110 20220 20544611 41089222 61633833 82178444 102723055 123267666 205446110 246535332 308169165 410892220 616338330 1232676660 6923533907 13847067814 20770601721 27694135628 34617669535 41541203442 69235339070 83082406884 103853008605 138470678140 207706017210 415412034420