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506505516141 = 36724471029803
BaseRepresentation
bin1110101111011100001…
…01001101010001101101
31210102101020111011200210
413113232011031101231
531244310403004031
61024404015013033
751410451564612
oct7275605152155
91712336434623
10506505516141
11185898183019
12821b780a179
13389bcb80601
141a72d222509
15d296d23746
hex75ee14d46d

506505516141 has 16 divisors (see below), whose sum is σ = 685701172224. Its totient is φ = 332494231344.

The previous prime is 506505516133. The next prime is 506505516169. The reversal of 506505516141 is 141615505605.

It is not a de Polignac number, because 506505516141 - 23 = 506505516133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 506505516141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506505515141) 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, 23055 + ... + 1006748.

It is an arithmetic number, because the mean of its divisors is an integer number (42856323264).

Almost surely, 2506505516141 is an apocalyptic number.

It is an amenable number.

506505516141 is a deficient number, since it is larger than the sum of its proper divisors (179195656083).

506505516141 is a wasteful number, since it uses less digits than its factorization.

506505516141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032320.

The product of its (nonzero) digits is 90000, while the sum is 39.

The spelling of 506505516141 in words is "five hundred six billion, five hundred five million, five hundred sixteen thousand, one hundred forty-one".

Divisors: 1 3 67 201 2447 7341 163949 491847 1029803 3089409 68996801 206990403 2519927941 7559783823 168835172047 506505516141