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5111351 = 71913823
BaseRepresentation
bin10011011111111000110111
3100121200110022
4103133320313
52302030401
6301315355
761305620
oct23377067
910550408
105111351
112981263
121865b5b
13109c68b
14970a47
156ae71b
hex4dfe37

5111351 has 8 divisors (see below), whose sum is σ = 5873664. Its totient is φ = 4357080.

The previous prime is 5111341. The next prime is 5111377. The reversal of 5111351 is 1531115.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5111351 - 26 = 5111287 is a prime.

It is a super-2 number, since 2×51113512 = 52251818090402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5111341) 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, 575 + ... + 3248.

It is an arithmetic number, because the mean of its divisors is an integer number (734208).

Almost surely, 25111351 is an apocalyptic number.

5111351 is a deficient number, since it is larger than the sum of its proper divisors (762313).

5111351 is a wasteful number, since it uses less digits than its factorization.

5111351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4021.

The product of its digits is 75, while the sum is 17.

The square root of 5111351 is about 2260.8297149498. The cubic root of 5111351 is about 172.2576699532.

Adding to 5111351 its reverse (1531115), we get a palindrome (6642466).

The spelling of 5111351 in words is "five million, one hundred eleven thousand, three hundred fifty-one".

Divisors: 1 7 191 1337 3823 26761 730193 5111351