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2413215020 = 225731652887
BaseRepresentation
bin1000111111010110…
…1011110100101100
320020011220000200002
42033311223310230
514420240340040
61035243323432
7113541663206
oct21765536454
96204800602
102413215020
111029219187
12574220578
132c5c649a8
1418c6dd776
15e1cd6a15
hex8fd6bd2c

2413215020 has 24 divisors (see below), whose sum is σ = 5137175904. Its totient is φ = 952062336.

The previous prime is 2413215017. The next prime is 2413215037. The reversal of 2413215020 is 205123142.

It is a super-3 number, since 3×24132150203 (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2413214983 and 2413215001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 824984 + ... + 827903.

It is an arithmetic number, because the mean of its divisors is an integer number (214048996).

Almost surely, 22413215020 is an apocalyptic number.

2413215020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2413215020 is an abundant number, since it is smaller than the sum of its proper divisors (2723960884).

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

2413215020 is a wasteful number, since it uses less digits than its factorization.

2413215020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1652969 (or 1652967 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2413215020 is about 49124.4849336866. The cubic root of 2413215020 is about 1341.3187840938.

Adding to 2413215020 its reverse (205123142), we get a palindrome (2618338162).

The spelling of 2413215020 in words is "two billion, four hundred thirteen million, two hundred fifteen thousand, twenty".

Divisors: 1 2 4 5 10 20 73 146 292 365 730 1460 1652887 3305774 6611548 8264435 16528870 33057740 120660751 241321502 482643004 603303755 1206607510 2413215020