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5051567423 = 73312180219
BaseRepresentation
bin1001011010001100…
…01100110100111111
3111001001102012202202
410231012030310333
540321200124143
62153132342115
7236116420550
oct45506146477
914031365682
105051567423
112162529411
12b8b91493b
13626745566
1435cc86327
151e8740ab8
hex12d18cd3f

5051567423 has 8 divisors (see below), whose sum is σ = 5790664320. Its totient is φ = 4316831640.

The previous prime is 5051567407. The next prime is 5051567431. The reversal of 5051567423 is 3247651505.

It is a happy number.

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 5051567423 - 24 = 5051567407 is a prime.

It is a super-2 number, since 2×50515674232 = 51036666858229721858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5051567453) 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, 1087793 + ... + 1092426.

It is an arithmetic number, because the mean of its divisors is an integer number (723833040).

Almost surely, 25051567423 is an apocalyptic number.

5051567423 is a deficient number, since it is larger than the sum of its proper divisors (739096897).

5051567423 is a wasteful number, since it uses less digits than its factorization.

5051567423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180557.

The product of its (nonzero) digits is 126000, while the sum is 38.

The square root of 5051567423 is about 71074.3795118888. The cubic root of 5051567423 is about 1715.8344555837.

The spelling of 5051567423 in words is "five billion, fifty-one million, five hundred sixty-seven thousand, four hundred twenty-three".

Divisors: 1 7 331 2317 2180219 15261533 721652489 5051567423