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412000152541 = 974247424253
BaseRepresentation
bin1011111111011010001…
…11110110101111011101
31110101102222222021120221
411333231013312233131
523222234014340131
6513134213041341
741523514341325
oct5775507665735
91411388867527
10412000152541
1114980138863a
1267a22026251
132cb0b827413
1415d25c20285
15aab5199411
hex5fed1f6bdd

412000152541 has 4 divisors (see below), whose sum is σ = 416247576892. Its totient is φ = 407752728192.

The previous prime is 412000152493. The next prime is 412000152631. The reversal of 412000152541 is 145251000214.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 140711263225 + 271288889316 = 375115^2 + 520854^2 .

It is a cyclic number.

It is not a de Polignac number, because 412000152541 - 29 = 412000152029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412000152041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123712030 + ... + 2123712223.

It is an arithmetic number, because the mean of its divisors is an integer number (104061894223).

Almost surely, 2412000152541 is an apocalyptic number.

It is an amenable number.

412000152541 is a deficient number, since it is larger than the sum of its proper divisors (4247424351).

412000152541 is an equidigital number, since it uses as much as digits as its factorization.

412000152541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4247424350.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 412000152541 its reverse (145251000214), we get a palindrome (557251152755).

The spelling of 412000152541 in words is "four hundred twelve billion, one hundred fifty-two thousand, five hundred forty-one".

Divisors: 1 97 4247424253 412000152541