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5151204501 = 32131805757
BaseRepresentation
bin1001100110000100…
…10010010010010101
3111021222220022010220
410303002102102111
541022202021001
62211052104553
7241436341632
oct46302222225
914258808126
105151204501
1122037a2203
12bb9165159
1364128cb01
1436c1c1189
15202372c36
hex133092495

5151204501 has 8 divisors (see below), whose sum is σ = 6871504224. Its totient is φ = 3432520560.

The previous prime is 5151204473. The next prime is 5151204557. The reversal of 5151204501 is 1054021515.

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

It is not a de Polignac number, because 5151204501 - 29 = 5151203989 is a prime.

It is a super-2 number, since 2×51512045012 = 53069815622245318002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151204581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396486 + ... + 409271.

It is an arithmetic number, because the mean of its divisors is an integer number (858938028).

Almost surely, 25151204501 is an apocalyptic number.

It is an amenable number.

5151204501 is a deficient number, since it is larger than the sum of its proper divisors (1720299723).

5151204501 is a wasteful number, since it uses less digits than its factorization.

5151204501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807891.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 5151204501 is about 71771.8921375214. The cubic root of 5151204501 is about 1727.0421240728.

The spelling of 5151204501 in words is "five billion, one hundred fifty-one million, two hundred four thousand, five hundred one".

Divisors: 1 3 2131 6393 805757 2417271 1717068167 5151204501