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415234011 = 3975772473
BaseRepresentation
bin11000101111111…
…111011111011011
31001221100001222110
4120233333133123
51322244442021
6105111523403
713201300533
oct3057773733
91057301873
10415234011
111a3430505
12b7089563
13680465ca
143d20c4c3
15266c2476
hex18bff7db

415234011 has 16 divisors (see below), whose sum is σ = 560549024. Its totient is φ = 273383424.

The previous prime is 415234003. The next prime is 415234013. The reversal of 415234011 is 110432514.

It is not a de Polignac number, because 415234011 - 23 = 415234003 is a prime.

It is a super-2 number, since 2×4152340112 = 344838567782296242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (415234013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166671 + ... + 169143.

It is an arithmetic number, because the mean of its divisors is an integer number (35034314).

Almost surely, 2415234011 is an apocalyptic number.

415234011 is a deficient number, since it is larger than the sum of its proper divisors (145315013).

415234011 is a wasteful number, since it uses less digits than its factorization.

415234011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3150.

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 415234011 is about 20377.2915521175. The cubic root of 415234011 is about 746.0437667638.

Adding to 415234011 its reverse (110432514), we get a palindrome (525666525).

The spelling of 415234011 in words is "four hundred fifteen million, two hundred thirty-four thousand, eleven".

Divisors: 1 3 97 291 577 1731 2473 7419 55969 167907 239881 719643 1426921 4280763 138411337 415234011