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532534342141 = 5981457110807
BaseRepresentation
bin1111011111111011000…
…01010011000111111101
31212220120020022112110101
413233331201103013331
532211112242422031
61044350511041101
753321461135654
oct7577541230775
91786506275411
10532534342141
1119593483126a
1287260810191
133b2aa5a77b9
141babc09c19b
15dcbbebd361
hex7bfd8531fd

532534342141 has 8 divisors (see below), whose sum is σ = 541571883840. Its totient is φ = 523497185088.

The previous prime is 532534342139. The next prime is 532534342159. The reversal of 532534342141 is 141243435235.

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

It is a cyclic number.

It is not a de Polignac number, because 532534342141 - 21 = 532534342139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 532534342141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532534342441) 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, 4750560 + ... + 4861366.

It is an arithmetic number, because the mean of its divisors is an integer number (67696485480).

Almost surely, 2532534342141 is an apocalyptic number.

It is an amenable number.

532534342141 is a deficient number, since it is larger than the sum of its proper divisors (9037541699).

532534342141 is a wasteful number, since it uses less digits than its factorization.

532534342141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192323.

The product of its digits is 172800, while the sum is 37.

Adding to 532534342141 its reverse (141243435235), we get a palindrome (673777777376).

The spelling of 532534342141 in words is "five hundred thirty-two billion, five hundred thirty-four million, three hundred forty-two thousand, one hundred forty-one".

Divisors: 1 59 81457 110807 4805963 6537613 9026005799 532534342141