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1410240220 = 2253114591559
BaseRepresentation
bin101010000001110…
…1000111011011100
310122021121121220021
41110003220323130
510342010141340
6351534201524
746642562344
oct12403507334
93567547807
101410240220
11664053394
123343532a4
1319622578c
14d5419d24
1583c18e4a
hex540e8edc

1410240220 has 48 divisors (see below), whose sum is σ = 3061094400. Its totient is φ = 545175360.

The previous prime is 1410240203. The next prime is 1410240241. The reversal of 1410240220 is 220420141.

It is a junction number, because it is equal to n+sod(n) for n = 1410240194 and 1410240203.

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, 903801 + ... + 905359.

It is an arithmetic number, because the mean of its divisors is an integer number (63772800).

Almost surely, 21410240220 is an apocalyptic number.

1410240220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1410240220 is an abundant number, since it is smaller than the sum of its proper divisors (1650854180).

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

1410240220 is a wasteful number, since it uses less digits than its factorization.

1410240220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058 (or 3056 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1410240220 is about 37553.1652460881. The cubic root of 1410240220 is about 1121.4098476364.

Adding to 1410240220 its reverse (220420141), we get a palindrome (1630660361).

The spelling of 1410240220 in words is "one billion, four hundred ten million, two hundred forty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 1459 1559 2918 3118 5836 6236 7295 7795 14590 15590 29180 31180 45229 48329 90458 96658 180916 193316 226145 241645 452290 483290 904580 966580 2274581 4549162 9098324 11372905 22745810 45491620 70512011 141024022 282048044 352560055 705120110 1410240220