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5405052151 = 19319176659
BaseRepresentation
bin1010000100010101…
…01000110011110111
3111221200120002122201
411002022220303313
542032143132101
62252201005331
7250641120352
oct50212506367
914850502581
105405052151
112324013754
12106a183847
13681a4b915
14393bbd299
152197b6e01
hex1422a8cf7

5405052151 has 8 divisors (see below), whose sum is σ = 5873062400. Its totient is φ = 4955395320.

The previous prime is 5405052137. The next prime is 5405052209. The reversal of 5405052151 is 1512505045.

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

It is not a de Polignac number, because 5405052151 - 25 = 5405052119 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 (5405052251) 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, 4587741 + ... + 4588918.

It is an arithmetic number, because the mean of its divisors is an integer number (734132800).

Almost surely, 25405052151 is an apocalyptic number.

5405052151 is a deficient number, since it is larger than the sum of its proper divisors (468010249).

5405052151 is a wasteful number, since it uses less digits than its factorization.

5405052151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9176709.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5405052151 is about 73519.0597804406. The cubic root of 5405052151 is about 1754.9576049477.

Adding to 5405052151 its reverse (1512505045), we get a palindrome (6917557196).

The spelling of 5405052151 in words is "five billion, four hundred five million, fifty-two thousand, one hundred fifty-one".

Divisors: 1 19 31 589 9176659 174356521 284476429 5405052151